One-Bowl Classic Chocolate Cake
A moist, tender chocolate cake made effortlessly in one bowl, perfect for any occasion. This american-inspired desserts ready in about 50 minutes layers all-purpose flour, granulated sugar, unsweetened cocoa powder into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 350 calories and feeds 12, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 3/4 cups all-purpose flour
- 2 cups granulated sugar
- 3/4 cup unsweetened cocoa powder
- 1 1/2 tsp baking soda
- 1 1/2 tsp baking powder
- 1 tsp salt
- 2 large eggs
- 1 cup buttermilk
- 1 cup warm water
- 1/2 cup vegetable oil
- 2 tsp vanilla extract
Instructions
- Step 1: Preheat your oven to 350°F. Grease and flour two 9-inch round cake pans and set aside.
- Step 2: In a large mixing bowl, sift together 1 3/4 cups all-purpose flour, 2 cups granulated sugar, 3/4 cup unsweetened cocoa powder, 1 1/2 tsp baking soda, 1 1/2 tsp baking powder, and 1 tsp salt.
- Step 3: Add 2 large eggs, 1 cup buttermilk, 1 cup warm water, 1/2 cup vegetable oil, and 2 tsp vanilla extract to the dry ingredients. Using a hand mixer or whisk, beat on medium speed for 2 minutes until the batter is smooth and well combined.
- Step 4: Divide the batter evenly between the prepared pans, smoothing the tops with a spatula.
- Step 5: Bake for 30-35 minutes, or until a toothpick inserted in the center comes out clean.
- Step 6: Remove from oven and allow cakes to cool in pans for 10 minutes, then transfer to wire racks to cool completely before frosting or serving.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does One-Bowl Classic Chocolate Cake take to make?
Total time is about 50 minutes (15 min prep + 35 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover One-Bowl Classic Chocolate Cake?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in One-Bowl Classic Chocolate Cake?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale One-Bowl Classic Chocolate Cake for a different number of people?
The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with One-Bowl Classic Chocolate Cake?
American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
