Rich Chocolate Peanut Butter Cake

Prep: 20 min Cook: 30 min Serves: 12 Cuisine: American

Decadent chocolate peanut butter cake combines rich cocoa flavor with creamy peanut butter for a luscious treat, perfect for celebrations or when craving something sweet.

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Ingredients

  • 2 cups all purpose flour
  • 1 3/4 cups sugar
  • 2/3 cup baking cocoa
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1/2 teaspoon salt
  • 1 cup milk
  • 1 cup water
  • 1/2 cup vegetable oil
  • 2 eggs
  • 2 teaspoons vanilla
  • 1 package peanut butter and milk chocolate morsels, divided
  • 8 ounces cream cheese, softened
  • 1 teaspoon vanilla

Instructions

  1. In a large mixing bowl, combine flour, sugar, cocoa, baking powder, baking soda, and 1/2 teaspoon salt.
  2. Add milk, water, vegetable oil, eggs, and 2 teaspoons vanilla; blend until moistened.
  3. Beat for 2 minutes; batter will be thin.
  4. Pour batter into two greased and floured 9-inch round cake pans.
  5. Sprinkle 1/3 cup of morsels over each cake.
  6. Bake at 350°F (175°C) for 25-30 minutes or until a toothpick inserted into the center comes out clean.
  7. Cool in pans on wire racks for 10 minutes.
  8. Remove cakes from pans and cool completely on wire racks.

Tips & Substitutions

To enhance the richness of your Rich Chocolate Peanut Butter Cake, consider substituting half of the water with brewed coffee for a deeper flavor. If you're out of eggs, you can use unsweetened applesauce as a replacement (1/4 cup per egg). Make sure to not overmix the batter to keep the cake light and fluffy. For added texture, try folding in chopped nuts or using a mix of chocolate chips.

Serving Suggestions

Serve this decadent cake with a dollop of whipped cream or a scoop of vanilla ice cream to balance the rich chocolate flavor. It pairs beautifully with Peanut Butter Turtle Cookies for a delightful dessert spread. You can also garnish with additional peanut butter morsels or chocolate shavings for an elegant finish.

Storage & Reheating

Store any leftover cake in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week. To keep it moist, wrap slices individually in plastic wrap. If you wish to reheat, place a slice in the microwave for 10-15 seconds until warm, but avoid overheating to prevent drying out.

Nutrition & Diet Analysis (per serving)

Each serving of Rich Chocolate Peanut Butter Cake contains roughly 375 calories, with 7g protein, 28g carbohydrates, and 24g fat. It is an excellent source of vitamin A (23% of the Daily Value), and a good source of vitamin C and protein. Note that it is relatively high in sodium, at 793mg per serving (34% of the Daily Value).

375 kcal 19% DV
Protein Fat Carbs

Macronutrients

Protein 7.3g 15% DV
Total Fat 24.4g 31% DV
Carbs 27.8g 10% DV
Fiber 3.2g 12% DV
Sugar 11.3g 23% DV

Electrolytes

Sodium 793.2mg 34% DV
Potassium 310.3mg 7% DV
Cholesterol 19.2mg 6% DV

Vitamins & Minerals

Vitamin A 211.4mcg 23% DV
Vitamin C 15.3mg 17% DV
Vitamin D 0.3mcg 2% DV
Calcium 184.1mg 14% DV
Iron 1.9mg 11% DV
Diet fit Under 400 cal
Contains Milk Egg Wheat/Gluten Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of flour in this recipe?

Yes, you can substitute all-purpose flour with a gluten-free blend for a gluten-free version. However, the texture may vary slightly. Make sure to check the blend's instructions for any additional adjustments needed.

How can I make this cake more chocolatey?

To intensify the chocolate flavor, you can replace the cocoa powder with Dutch-processed cocoa for a richer taste. Additionally, consider adding chocolate ganache on top or a layer of chocolate frosting between the cake layers.

Is there a way to add a fruit element to this cake?

Absolutely! You can incorporate mashed bananas or applesauce into the batter for added moisture and flavor. Alternatively, serve the cake with a side of fresh berries or a berry compote for a refreshing contrast.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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