When you think of comfort food, there’s nothing quite like a hot, bubbling dish fresh from the oven. French Onion Potato Bake brings together the irresistible richness of French onion soup and the humble, yet satisfying, potato. If you’re looking for an easy, crowd-pleasing side dish that pairs well with nearly any main course, this recipe is your answer.
This French Onion Potato Bake has all the elements of a favorite dish—creamy, cheesy, and full of flavor—but it’s also incredibly simple to make. Whether you’re preparing for a holiday feast, a cozy dinner, or just because you want something warm and comforting, this recipe will quickly become a go-to in your kitchen.
Why You’ll Fall in Love with French Onion Potato Bake
French Onion Potato Bake is more than just a side dish—it’s a showstopper. Here’s why it’s worth adding to your recipe rotation:
• Perfectly Savory: The sweet, caramelized flavor of onions combined with the savory richness of beef broth and thyme gives the dish an unparalleled depth of flavor.
• Cheesy and Creamy: With layers of melted Swiss and mozzarella cheese, the potatoes are smothered in a creamy sauce that adds a delightful texture and richness to every bite.
• Easy and Quick to Prepare: This recipe uses simple ingredients that are easy to find in your pantry. Plus, it’s a one-dish wonder, meaning fewer dishes to clean!
• Versatile and Crowd-Pleasing: French Onion Potato Bake pairs beautifully with roasted meats, grilled chicken, or even a fresh salad. Whether for a family dinner or a potluck, it’s guaranteed to be a crowd favorite.
• Comforting Meal: This bake is the ultimate comfort food that will make everyone at the table feel at home, bringing warmth and satisfaction with each bite.
What You’ll Need for French Onion Potato Bake
Before diving into the recipe, let’s take a quick look at the simple ingredients you’ll need to create this cheesy, savory masterpiece. The ingredients are easy to find, and many of them might already be in your kitchen!
• Russet Potatoes: These starchy potatoes are perfect for baking, providing a hearty and tender texture when cooked.
• Medium Onion: The key to bringing in that French onion flavor. Thinly sliced onions caramelize during baking, creating an irresistible sweetness.
• Dry Onion Soup Mix: This pantry staple brings the classic French onion flavor to the dish without any extra effort.
• Beef Broth: Adds moisture to the potatoes and infuses the dish with a hearty, savory flavor. You can also substitute with vegetable broth for a lighter version.
• Butter: Melted butter ensures that the potatoes are coated in a rich and creamy base, enhancing the overall flavor of the dish.
• Swiss and Mozzarella Cheese: These cheeses are melt-friendly and create the ideal creamy, gooey texture on top of the potatoes. Swiss adds a nutty flavor, while mozzarella ensures the perfect melt.
• Chopped Fresh Parsley (Optional): Fresh parsley adds a pop of color and freshness, brightening up the rich, savory flavor of the dish.
Preparation Time
Prep Time: 15 minutes
Cook Time: 60 minutes (approximately)
Servings: 8 servings
Ingredients for French Onion Potato Bake
- 2 1/2 pounds russet potatoes – peeled and cut into 1/2 to 1-inch pieces
- 1 medium onion – thinly sliced
- 1 packet dry onion soup mix – adds a savory, rich flavor
- 1/4 teaspoon dried thyme – enhances the overall taste with earthy notes
- 1 cup beef broth – helps keep the potatoes moist and adds depth to the flavor
- 1/2 cup butter – melted for a creamy, rich base
- 1 cup shredded Swiss cheese – for a nutty, tangy flavor
- 1 cup shredded mozzarella cheese – creates a creamy, melt-in-your-mouth texture
- Chopped fresh parsley (optional) – for garnish and added freshness
Instructions for French Onion Potato Bake
Preheat Oven: Set your oven to 375°F (190°C). Grease a 9×13-inch baking dish with cooking spray or butter to prevent sticking.
Combine Ingredients: In a large mixing bowl, combine the peeled and cut russet potatoes, thinly sliced onion, dry onion soup mix, dried thyme, beef broth, and melted butter. Stir everything together until the potatoes and onions are evenly coated in the liquid and seasonings.
Transfer to Baking Dish: Pour the potato mixture into the prepared baking dish, spreading it out evenly to ensure uniform cooking.
Cover and Bake: Cover the dish with aluminum foil and place it in the preheated oven. Bake for 30 minutes, allowing the potatoes to soften and absorb the flavors.
Uncover and Continue Baking: After 30 minutes, remove the foil. Stir the mixture gently to ensure the potatoes cook evenly, then return it to the oven uncovered. Bake for an additional 30 minutes, stirring halfway through.
Add Cheese: Once the potatoes are tender and the mixture has reduced slightly, sprinkle the shredded Swiss and mozzarella cheeses evenly over the top. Return the dish to the oven for another 5 minutes or until the cheese is melted and bubbly.
Garnish and Serve: If desired, sprinkle chopped fresh parsley over the top for a pop of color and added freshness. Serve hot and enjoy!
How to Make French Onion Potato Bake: Step-by-Step
Now that we’ve gathered everything we need, let’s dive into how to create this mouthwatering French Onion Potato Bake. With just a few simple steps, you’ll have a dish that looks as beautiful as it tastes!
Step 1: Preheat Your Oven and Prepare the Dish
Start by preheating your oven to 375°F (190°C). This temperature ensures that the potatoes bake evenly while the cheese melts perfectly on top. Grease a 9×13-inch baking dish with cooking spray or butter to prevent sticking.
Step 2: Prepare the Potatoes and Onions
Peel and thinly slice 2 1/2 pounds of russet potatoes into about 1/4-inch thick slices. Russets are great for baking, as they hold their shape and absorb the savory flavors of the broth. Thinly slice a medium onion, aiming for even slices to ensure they cook uniformly.
Step 3: Mix the Ingredients
In a large mixing bowl, combine the sliced potatoes, onions, 1 packet of dry onion soup mix, 1/4 teaspoon of dried thyme, and 1 cup of beef broth. Stir in 1/2 cup of melted butter, ensuring that all the ingredients are evenly coated. The butter will help create that creamy sauce while the beef broth adds a deep, savory base.
Step 4: Transfer the Mixture to the Baking Dish
Pour the potato and onion mixture into the prepared baking dish, spreading it evenly. The goal is to ensure that the potatoes are arranged in a single layer as much as possible, allowing the heat to circulate evenly during baking.
How to Bake French Onion Potato Bake: Perfect Every Time
With the potatoes and onions prepared and the seasoning mixed, it’s time to move on to baking. The key to achieving that creamy, melt-in-your-mouth texture while still having a slight crisp on the edges is in how you bake the dish.
Step 5: Bake Covered for 30 Minutes
Cover the baking dish with aluminum foil and bake in your preheated oven for 30 minutes. This covered baking step allows the potatoes to cook through and absorb all the flavors from the broth, butter, and onion mix, resulting in a tender base. It also ensures that the steam from the potatoes helps them soften perfectly.
Step 6: Stir and Bake Uncovered
After 30 minutes, carefully remove the foil and stir the contents of the dish to ensure even cooking. It’s essential to stir halfway through to prevent any ingredients from sticking to the bottom or getting overcooked. Once stirred, return the dish to the oven and bake uncovered for another 30 minutes. This will allow the potatoes to develop a golden, slightly crispy edge while maintaining a creamy texture inside.
Step 7: Add the Cheese
Once the potatoes are tender and the broth has mostly absorbed, it’s time to make this dish truly decadent. Sprinkle 1 cup each of shredded Swiss and shredded mozzarella cheese over the top of the potatoes. The Swiss cheese gives a nutty, savory flavor while the mozzarella provides that classic meltiness.
Return the baking dish to the oven for another 5 minutes, or until the cheese is fully melted and bubbly. This is the moment where the magic happens—the rich, gooey cheese pulls everything together into a heavenly bite.
Garnishing and Serving: The Final Touch
Step 8: Garnish and Serve
Once the cheese has melted and the dish is golden, remove it from the oven and let it cool slightly. For an extra pop of freshness, sprinkle some chopped fresh parsley on top. The parsley adds a vibrant color contrast and a hint of herbaceous freshness that balances out the richness of the dish.
Now, your French Onion Potato Bake is ready to be served! It’s best enjoyed hot from the oven, where the cheese is at its gooey best. This dish pairs wonderfully with roasted meats, grilled chicken, or even a light salad for a complete meal.
Storage Options for Leftovers
While this dish is usually gone in no time, you might find yourself with some leftovers. Fortunately, French Onion Potato Bake stores very well and can be enjoyed for days after.
Freezer Storage
If you want to save leftovers for later, allow the bake to cool completely. Then, wrap it tightly with plastic wrap and aluminum foil. Store it in the freezer for up to 3 months. When you’re ready to enjoy it again, simply thaw it in the refrigerator overnight and reheat in the oven or microwave until heated through.
Refrigerator Storage
If you plan to eat the leftovers within a few days, simply cover the dish tightly with plastic wrap or transfer it to an airtight container. Store it in the refrigerator for up to 4 days. Reheat in the oven at 350°F for 15-20 minutes, or microwave individual portions for 1-2 minutes until heated through.
French Onion Potato Bake: The Ultimate Comfort Food
This dish combines all the flavors we love—creamy, cheesy, savory, and just the right amount of crispy. Whether you’re making it for a holiday gathering, a cozy weeknight dinner, or just because you crave something comforting, French Onion Potato Bake is sure to impress. With simple ingredients, easy prep steps, and endless customization options, it’s a dish that you’ll want to make time and time again.
Serving Suggestions for Your French Onion Potato Bake
Now that you have your French Onion Potato Bake all ready, it’s time to think about how to serve it! This dish is incredibly versatile and pairs well with a variety of meals. Here are some ideas to make your French Onion Potato Bake even more special:
1. Pair with Roasted Meats
The richness of French Onion Potato Bake makes it the perfect side dish to complement roasted meats. Consider serving it alongside:
• Roast Chicken: The savory flavor of roasted chicken pairs beautifully with the creamy, cheesy potatoes. The slight crispiness of the potatoes contrasts wonderfully with the tender meat.
• Prime Rib or Beef Roast: If you’re preparing a hearty meal, the combination of beef and French onion potatoes is a classic match. The flavors of both dishes blend seamlessly.
• Grilled Pork Chops: For a lighter, yet still savory option, grilled pork chops bring out the comforting nature of the potatoes.
2. Lighten Up with a Fresh Salad
If you’re looking for a well-balanced meal, pair the bake with a fresh green salad. A light and crisp salad with mixed greens, cherry tomatoes, and a tangy vinaigrette will balance out the richness of the potatoes. Consider adding nuts or cheese to your salad to match the flavors of the dish.
3. Make It a Meal with Protein
French Onion Potato Bake can also serve as a main course when you add protein. Here are a few ideas:
• Chicken Sausage: Grilled or sautéed chicken sausage adds flavor and is a perfect complement to this dish.
• Crispy Bacon: Adding crumbled crispy bacon can boost the flavor and make the dish even more indulgent.
• Grilled Steak: Pairing this dish with a juicy steak can make for a filling, satisfying dinner.
Recipe Tips and Tricks for Success
To make sure your French Onion Potato Bake turns out perfect every time, here are a few tips and tricks to keep in mind:
• Slice the Potatoes Thinly: For an even bake and creamy texture, make sure you slice the potatoes thinly. This helps them cook evenly and absorb all the flavors.
• Don’t Skip the Foil: Covering the dish with foil during the first stage of baking is essential to prevent the potatoes from drying out. It helps trap moisture and steam the potatoes to perfection.
• Use Fresh Herbs: Fresh herbs like thyme or parsley bring a fragrant, fresh element to the dish. They balance the richness of the cheese and onion flavors beautifully.
• Add Extra Cheese for a Creamier Texture: If you want your French Onion Potato Bake to be extra cheesy, feel free to add more cheese when baking. Just be sure to adjust the cooking time to ensure it melts evenly.
• Make Ahead: This dish is perfect for making ahead of time. You can prepare the bake the day before and refrigerate it. When you’re ready to cook, just bake it until golden and bubbly. This also works well for meal prep, especially around the holidays.
Why French Onion Potato Bake is a Must-Try Recipe
French Onion Potato Bake is an ideal comfort food dish. It’s hearty, creamy, and filled with rich flavors that everyone will love. The combination of russet potatoes, French onion soup seasoning, and gooey melted cheese makes for a crowd-pleasing dish that is perfect for any occasion.
Whether you’re serving it as a side dish with a roast, pairing it with a salad for a lighter meal, or adding protein to make it a main course, this recipe is highly adaptable. Plus, with the ability to customize it with different cheeses, herbs, and additional ingredients like bacon or chicken, it’s easy to make the dish your own.
Variations and Substitutions for Your French Onion Potato Bake
One of the best things about French Onion Potato Bake is how customizable it is. You can easily adjust the recipe to fit your tastes, dietary preferences, or what you have on hand. Here are some great ideas for making this dish uniquely yours:
1. Swap the Cheese for a New Flavor
While Swiss and mozzarella cheeses are classic choices for this dish, there are plenty of other cheese options you can experiment with. Each type of cheese adds a different flavor profile, so don’t be afraid to get creative:
• Gruyère: This Swiss cheese has a nutty, slightly salty flavor that makes it a fantastic choice for this dish. It also melts beautifully, giving the bake a silky texture.
• Sharp Cheddar: If you want a tangier, sharper flavor, sharp cheddar works wonderfully. It adds a bold kick that contrasts nicely with the creamy potatoes.
• Parmesan: For a more robust, umami flavor, top the dish with freshly grated Parmesan. It adds a crunchy, golden finish when baked.
• Vegan Options: If you’re looking for a dairy-free version, try using a vegan cheese substitute. There are plenty of dairy-free cheese brands available that melt well and can give your potato bake the same creamy, cheesy experience.
2. Change Up the Potatoes
While russet potatoes are typically used for this dish, you can swap them for other types of potatoes depending on your texture preference:
• Yukon Gold: These potatoes are known for their buttery texture, making them perfect for a creamy, smooth bake.
• Red Potatoes: Red potatoes have a firmer texture that holds up well in casseroles. They also add a nice pop of color to your dish.
• Sweet Potatoes: For a unique twist, try using sweet potatoes. Their natural sweetness pairs well with the savory French onion flavor, creating a deliciously balanced dish.
3. Add Some Protein
If you want to turn this side dish into a full meal, consider adding a protein. Here are a few great options:
• Cooked Bacon: Crumbled bacon will give your potato bake a smoky flavor and extra richness. It’s an easy addition that elevates the dish.
• Shredded Chicken: Add cooked, shredded chicken to make it more hearty. It will pair well with the savory potato and onion flavors.
• Sausage: Crumbled cooked sausage, whether it’s pork, turkey, or chicken, adds a flavorful, meaty element that turns this into a complete meal.
• Ground Beef: For a more filling dish, you can add seasoned ground beef, which will complement the creamy potatoes and enhance the overall flavor.
4. Spice It Up with Seasonings
The flavor of your French Onion Potato Bake can be adjusted by using different herbs and seasonings. Here are some great additions to spice things up:
• Garlic: Minced fresh garlic or garlic powder will deepen the savory flavor of the potatoes.
• Rosemary: Fresh or dried rosemary adds a fragrant, piney flavor that pairs beautifully with the creamy potatoes.
• Smoked Paprika: For a smoky, spicy kick, smoked paprika is an excellent option. It adds a rich, warm flavor that enhances the overall dish.
• Chives: Fresh chives can be sprinkled on top before serving for a mild, oniony flavor that pairs well with the French onion soup seasoning.
5. Lighten the Dish
If you’re looking for a lighter version of the French Onion Potato Bake, there are a few simple substitutions you can make without sacrificing flavor:
• Low-Fat Sour Cream or Greek Yogurt: Replace the heavy cream with low-fat sour cream or Greek yogurt for a tangy, creamy base with fewer calories.
• Chicken or Vegetable Broth: If you’re looking to cut down on the richness, swap out the beef broth for chicken or vegetable broth. This will still keep the flavor robust but with a lighter profile.
• Use Less Cheese: For a lighter option, you can use less cheese or opt for a lower-fat cheese alternative. You can still achieve a creamy, cheesy bake with a reduced amount.
Recap: Why French Onion Potato Bake Is a Must-Try Dish
French Onion Potato Bake is not only an easy-to-make and satisfying recipe, but it’s also a dish that can be adapted to fit any occasion, dietary need, or flavor preference. Its rich, cheesy layers, combined with the savory French onion seasoning, create a comforting meal that’s perfect for both casual weeknight dinners and festive holiday gatherings.
Frequently Asked Questions (FAQ) for French Onion Potato Bake
1. Can I use other types of potatoes for this recipe?
Yes, you can use Yukon Gold potatoes or red potatoes if you prefer. Russet potatoes are commonly used because they have a starchy texture that bakes well, but other potatoes will work just as well. Yukon Golds will give a creamier texture while red potatoes will hold their shape better.
2. Can I make French Onion Potato Bake ahead of time?
Absolutely! You can prepare the dish a day ahead by following the recipe up to the point before adding the cheese. Store it in the refrigerator overnight, and then bake it as directed, adding the cheese during the last 5 minutes of cooking. This makes it a great make-ahead option for busy days or holiday meals.
3. Can I make a vegetarian version of this dish?
Yes, for a vegetarian option, you can substitute the beef broth with vegetable broth. Additionally, using vegetable-based butter or oil will make it fully vegetarian. The dish will still be rich and flavorful with these substitutions.
4. Can I add meat to the French Onion Potato Bake?
Yes, adding cooked bacon, shredded chicken, or crumbled sausage will enhance the flavor and make the dish more hearty. If you choose to add bacon, it pairs especially well with the French onion flavor, creating a savory, satisfying meal.
5. How do I store leftover French Onion Potato Bake?
You can store leftover French Onion Potato Bake in an airtight container in the refrigerator for up to 4 days. Reheat it in the oven or microwave before serving. If you want to freeze it, let the bake cool completely, then wrap it tightly in plastic wrap and aluminum foil. It will stay fresh for up to 3 months in the freezer. Thaw it overnight in the fridge before reheating.
