So, you want chocolate cake but can’t deal with the emotional toll of washing a mountain of dishes? Same. This One Bowl Chocolate Cake exists for this reason. It’s soft, rich, perfectly moist, and — best of all — requires only one single bowl. Yep, one. No mixer, no chaos, no post-baking regrets.
This cake is your midweek “I need dessert now” solution. You whisk, you bake, and you win at life. It’s the kind of recipe that makes you look like a pro baker even if your last masterpiece was burnt toast.
Why This Recipe is Awesome
Let’s be real — some cake recipes make you feel like you’re assembling IKEA furniture with a butter knife. Not this one. The One Bowl Chocolate Cake is here to simplify your sweet tooth dreams.
Here’s why it’s basically the hero of home baking:
- Only one bowl — because who enjoys doing dishes? Not me.
- Moist and fudgy — no dry, crumbly disasters here.
- Takes 10 minutes to prep — yes, you can make it during a commercial break.
- Super forgiving — no fancy skills, just chocolatey joy.
- Perfect for any mood — birthdays, breakups, Mondays… it fits every occasion.
Honestly, this cake is the culinary version of sweatpants — comfortable, no-fuss, and always a good idea.

Ingredients You’ll Need
Dry Ingredients
- 1 ½ cups all-purpose flour – the backbone of your cake.
- 1 cup granulated sugar – because we’re not here for salad.
- ½ cup unsweetened cocoa powder – dark, rich, and pure happiness.
- 1 ½ tsp baking powder – gives your cake that perfect lift.
- ½ tsp baking soda – just a little boost of extra rise.
- ½ tsp salt – the secret weapon for flavor balance.
Wet Ingredients
- 2 large eggs – room temperature, if you’re the kind of person who plans ahead.
- ½ cup vegetable oil – keeps things perfectly moist.
- 1 cup buttermilk (or milk + 1 tsp vinegar) – for that subtle tang and tenderness.
- 2 tsp vanilla extract – always double measure if you “accidentally” spill some.
- ½ cup hot coffee or hot water – deepens the chocolate flavor beautifully.
Optional Add-ins
- Chocolate chips (because too much chocolate isn’t a thing).
- A pinch of cinnamon for cozy vibes.
- A handful of nuts if you’re feeling fancy.
Step-by-Step Instructions
Step 1: Preheat the Oven
Set your oven to 350°F (175°C). Grease and line an 8-inch round or square cake pan. Parchment paper is your friend — trust me, it saves lives (and cakes).

Step 2: Mix the Dry Ingredients
Grab your one and only bowl. Whisk together flour, sugar, cocoa, baking powder, baking soda, and salt. Look at you — already halfway there!
Step 3: Add the Wet Ingredients
Crack in your eggs, pour in oil, buttermilk, and vanilla. Mix until smooth and shiny. Don’t overthink it — this batter’s chill.
Step 4: The Secret Move
Now pour in the hot coffee (or water) while whisking slowly. The batter will seem thin — but that’s how it becomes melt-in-your-mouth moist.

Step 5: Bake
Pour the batter into your pan and bake for 30–35 minutes, or until a toothpick comes out mostly clean. Your kitchen will smell like heaven — no candle could ever compare.
Step 6: Cool and Serve
Let it cool in the pan for 10 minutes, then transfer to a rack. Frost it, glaze it, or just grab a fork and dig in. No judgment.

Common Mistakes to Avoid
- Skipping the hot coffee. It’s not optional — it’s flavor magic.
- Overmixing. Chill, this isn’t CrossFit.
- Cold ingredients. Room-temp makes everything blend better.
- Overbaking. You’re going for moist, not brick-textured.
- Forgetting to line your pan. Don’t make your cake a hostage situation.
Alternatives & Substitutions
Dairy-Free
Use any plant-based milk with vinegar to make a quick “buttermilk.” Works like a charm.
Vegan
Swap eggs for flax eggs (1 tbsp ground flax + 3 tbsp water per egg). Still fudgy, still fabulous.
Gluten-Free
Use a 1:1 gluten-free baking flour blend — texture stays soft and dreamy.
Extra Flavor
- Add espresso powder for a mocha twist.
- Stir in orange zest for a hint of citrus flair.
- Drizzle salted caramel on top if you’re feeling indulgent.
Helpful Tips
- Always use fresh baking powder and soda — old ones = sad, flat cake.
- Don’t panic if the batter’s thin — that’s what makes it moist.
- Want bakery-style texture? Sift the cocoa powder.
- Cool completely before frosting unless you’re aiming for melted chaos.

Expert Tips for the Best Results
- Hot liquid = deeper chocolate flavor. Coffee or hot water helps “bloom” the cocoa.
- Oil > butter for moisture. Butter adds flavor, but oil keeps it tender for days.
- Weigh your ingredients if you can — accuracy = perfection.
- Double the recipe and bake in a 9×13 pan for the ultimate party dessert.
Serving Suggestions
This cake is ridiculously versatile:
- Serve plain with powdered sugar for a minimalist look.
- Frost with chocolate ganache for full drama.
- Top with whipped cream and berries for a fresh touch.
- Go rogue and eat it warm with ice cream — you earned it.
Perfect for birthdays, potlucks, midnight cravings, or literally any random Tuesday.
Storage and Reheating Tips
- Room Temperature: Store covered for up to 3 days.
- Fridge: Keeps fresh for up to 5 days — just let it warm up before serving.
- Freezer: Freeze slices for up to 2 months. Thaw overnight or zap for 15 seconds in the microwave.
Bonus: The flavors improve even more the next day. Yes, cake leftovers are a blessing, not a problem.

FAQ on One Bowl Chocolate Cake
Can I use water instead of coffee?
Totally — coffee just deepens the flavor. Water works fine if caffeine isn’t your thing.
Can I make it ahead of time?
Absolutely! This cake actually tastes better the next day.
Can I bake it as cupcakes?
Yes! Bake at 350°F for about 18–20 minutes. Same batter, more bite-sized joy.
Why is my cake dense?
Probably overmixed or too much flour. Spoon and level your flour — don’t scoop.
Can I use butter instead of oil?
You can, but oil keeps it more moist. Butter gives a richer flavor though — your call.
Can I make it in a microwave?
Yes! Pour batter into a microwave-safe dish and zap in intervals — but honestly, the oven gives a better texture.

One Bowl Chocolate Cake
Equipment
- mixing bowl
- Whisk or hand mixer
- 8-inch round or square baking pan
- Measuring cups and spoons
- Cooling rack
Ingredients
- 1 ½ cups all-purpose flour
- 1 cup granulated sugar
- ½ cup unsweetened cocoa powder
- 1 ½ tsp baking powder
- ½ tsp baking soda
- ½ tsp salt
- 2 large eggs
- ½ cup vegetable oil
- 1 cup buttermilk or milk + 1 tsp vinegar
- 2 tsp vanilla extract
- ½ cup hot coffee or hot water
- Optional: chocolate chips nuts, or a pinch of cinnamon
Instructions
- Preheat oven to 350°F (175°C). Grease and line an 8-inch pan with parchment paper.
- Mix dry ingredients: In one large bowl, whisk together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
- Add wet ingredients: Add eggs, oil, buttermilk, and vanilla. Whisk until smooth and well combined.
- Pour in hot coffee and mix gently until you get a thin, glossy batter.
- Bake for 30–35 minutes or until a toothpick comes out with a few crumbs.
- Cool and serve: Let it rest for 10 minutes before removing from the pan. Frost or enjoy plain!
Notes
Nutritional Facts (Per Serving)
| Nutrient | Amount |
|---|---|
| Calories | 310 kcal |
| Protein | 5 g |
| Carbohydrates | 40 g |
| Fat | 15 g |
| Fiber | 2 g |
| Sugar | 28 g |
| Sodium | 240 mg |
Final Thoughts on One Bowl Chocolate Cake
And there you have it — the One Bowl Chocolate Cake that’s as easy as it is delicious. It’s rich, moist, and full of chocolate flavor that’ll make even a bad day better.
Whether you frost it, glaze it, or just eat it straight from the pan with a fork (we’ve all been there), this cake proves you don’t need fancy tools or hours in the kitchen to bake something incredible.
Now go grab that whisk, mix up your batter, and bake yourself some happiness — all from one glorious bowl.
