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Moist Chocolate Cake

The Best Super Moist Chocolate Cake

This is the ultimate Super Moist Chocolate Cake recipe. A one-bowl, bakery-style cake made with oil and buttermilk for a tender, fudgy crumb that stays fresh for days. Perfect for birthdays and chocolate lovers.
Prep Time 20 minutes
Cook Time 35 minutes
Total Time 55 minutes
Servings: 12 slices
Course: Dessert
Cuisine: American
Calories: 450

Ingredients
  

Dry Ingredients
  • 250 g all-purpose flour or cake flour
  • 400 g granulated sugar
  • 75 g unsweetened cocoa powder Dutch-process preferred
  • 2 tsp baking powder
  • 1.5 tsp baking soda
  • 1 tsp salt
Wet Ingredients
  • 2 large eggs room temperature
  • 240 ml buttermilk room temperature
  • 120 ml vegetable oil or canola oil
  • 2 tsp vanilla extract
  • 240 ml boiling hot coffee or boiling water

Method
 

  1. Preheat oven to 350°F (175°C). Grease two 8-inch round cake pans and dust with cocoa powder.
  2. In a large bowl, sift together flour, sugar, cocoa powder, baking powder, baking soda, and salt. Whisk to combine well.
  3. In a medium bowl, whisk together the eggs, buttermilk, oil, and vanilla extract until smooth.
  4. Pour the wet ingredients into the dry ingredients. Mix with a whisk or electric mixer on low speed until just combined. Do not overmix.
  5. Slowly pour in the boiling hot coffee (or water) while whisking gently. The batter will be very thin and liquid; this is normal.
  6. Divide batter evenly between the two prepared cake pans.
  7. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs (not wet batter).
  8. Allow cakes to cool in the pans for 10 minutes, then turn out onto a wire rack to cool completely before frosting.

Notes

Chef Luna's Expert Tips:
1. Weigh your flour: Using a kitchen scale (250g) ensures your cake isn't dry.
2. Don't skip the coffee: It deepens the chocolate flavor without making the cake taste like java.
3. Room Temp: Ensure eggs and buttermilk are not cold, or the oil will not emulsify properly.