The Most Amazing Chocolate Cake
C. Sophie The Most Amazing Chocolate Cake delivers ultra‑moist layers, rich cocoa flavor, and foolproof tips—your new go‑to recipe for birthdays and beyond.
Prep Time 20 minutes mins
Cook Time 35 minutes mins
Cooling & Frosting 45 minutes mins
Total Time 1 hour hr 40 minutes mins
Course Dessert
Cuisine American
Servings 12 slices
Calories 560 kcal
Cake
- 2 cups 260 g all‑purpose flour
- 2 cups 400 g granulated sugar
- ¾ cup 75 g Dutch‑process cocoa powder
- 2 tsp baking soda
- 1 tsp baking powder
- 1 tsp fine sea salt
- 2 large eggs room temperature
- 1 cup 240 ml buttermilk, room temperature
- ½ cup 120 ml vegetable oil
- 2 tsp pure vanilla extract
- 1 cup 240 ml hot coffee or boiling water
Chocolate Buttercream
- 1 cup 226 g unsalted butter, softened
- 3 ½ cups 420 g powdered sugar, sifted
- 6 oz 170 g dark chocolate, melted & cooled
- 3 – 4 Tbsp 45 – 60 ml heavy cream
- 1 tsp pure vanilla extract
- Pinch fine sea salt
Prep Pans
Heat oven to 350 °F / 175 °C.
Grease two 9‑inch round pans, line bottoms with parchment, and dust sides with cocoa.
Mix Dry
In a large bowl whisk flour, sugar, cocoa, baking soda, baking powder, and salt until even.
Bake
Divide batter between pans, tap twice to release bubbles.
Bake 32 – 35 min, or until a toothpick comes out clean.
Cool 10 min in pans, then turn out onto racks and cool completely.
Make Buttercream
Cream butter 2 min until pale.
Mix in powdered sugar a cup at a time.
Beat in melted chocolate, 3 Tbsp cream, vanilla, and salt. Add extra cream if needed for a silky spread.
Assemble
Place first layer on plate; spread about ¾ cup frosting edge‑to‑edge.
Top with second layer, bottom side up for a level surface.
Cover cake with a thin “crumb coat”; chill 15 min.
Finish with remaining frosting, swirling the top and sides.
Serve & Store
Slice at room temperature.
Cover leftovers; hold at room temp 2 days or refrigerate up to 5 days.
Unfrosted layers freeze (double‑wrapped) up to 3 months.
Nutrition (per serving)
- Calories: 560 kcal
- Total Fat: 28 g
- Carbohydrates: 74 g
- Protein: 6 g
- Sodium: 360 mg
- Cholesterol: 70 mg
- Potassium: 220 mg
- Calcium: 70 mg
- Iron: 3.5 mg
*Values are calculated with standard nutrition software and may vary with ingredient brands. Keyword chocolate cake recipe, moist chocolate cake, The Most Amazing Chocolate Cake