Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C) and grease two 9-inch round cake pans.
- In a medium bowl, whisk together flour, baking powder, baking soda, and salt; set aside.
- In a large mixing bowl, beat together softened butter and peanut butter until smooth.
- Gradually add sugar and beat until light and fluffy.
- Add eggs one at a time, mixing well after each addition, then stir in vanilla extract.
- Gradually mix in the flour mixture, alternating with buttermilk, starting and ending with dry ingredients.
- Gently fold in chopped M&Ms.
- Divide the batter evenly between the two prepared pans.
- Bake for 22-25 minutes until edges pull away and toothpick comes out clean.
- Cool cakes in pans for 15 minutes, then transfer to a wire rack to cool completely.
- For the frosting, beat softened butter and peanut butter until smooth; add powdered sugar gradually.
- Pour in heavy cream and vanilla, and beat until light and fluffy.
- Assemble the cake: place one layer on serving plate, frost the top, and add the second layer.
- Frost the top and sides of the cake, decorating with additional M&Ms if desired.
Nutrition
Calories: 350kcalCarbohydrates: 40gProtein: 6gFat: 18gSaturated Fat: 6gCholesterol: 35mgSodium: 250mgPotassium: 180mgFiber: 1gSugar: 24gVitamin A: 300IUVitamin C: 1mgCalcium: 50mgIron: 1mg
Notes
Make sure all ingredients are at room temperature for best results. You can customize the M&Ms based on the occasion; use holiday-themed colors for festive events. Store any leftover cake in an airtight container at room temperature for up to 3 days, or refrigerate for up to 5 days. For a chocolate version, add cocoa powder to the batter and use chocolate M&Ms. Feel free to experiment with different mix-ins, like chopped peanuts or other candies, to create your unique twist!
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