Dreamy M&Ms Peanut Butter Cake with Peanut Butter Frosting Recipe

Nestled in the world of decadent M&M’s peanut butter cake lies a sweet symphony of flavors that dance across your palate.

Chocolate candies sprinkle magic throughout this rich dessert, creating bursts of color and crunch.

Soft, moist layers promise an indulgent experience that speaks directly to peanut butter lovers.

Creamy frosting adds another dimension of nutty goodness, complementing the cake tender crumb.

Childhood memories blend seamlessly with gourmet sensibilities in this delightful treat.

Each slice brings a playful combination of textures and tastes that make ordinary moments extraordinary.

Step into a world where comfort and excitement merge on your plate, beckoning you to savor every delectable bite.

M&M’s Peanut Butter Cake—Chocolate Lovers’ Favorite

• Burst with Colorful Fun: Transform an ordinary cake into a playful masterpiece with vibrant M&M's scattered throughout and decorating the top, making it a visual and tasty treat for all ages.
• Whip Up Crowd-Pleasing Comfort: Combining classic peanut butter and chocolate flavors, this cake promises to be a guaranteed hit at family gatherings, birthday parties, or casual weekend desserts.
• Quick and Simple Preparation: With straightforward mixing techniques and basic ingredients, even novice bakers can confidently create this delightful cake without complex steps or specialized equipment.
• Customizable Crowd-Pleaser: Easily adapt the recipe by using different colored M&M's for seasonal celebrations or personal preferences, ensuring the cake matches any occasion's theme.

All the Ingredients Needed for This Peanut Butter Cake

• Flour: A key component that provides structure to the cake.
• Baking Powder, Baking Soda: Essential leavening agents that help the cake rise and become light.
• Salt: Enhances the overall flavor of the cake.

• Butter, Peanut Butter: Provide rich, creamy flavor and moisture to the cake.
• Eggs: Bind the ingredients together and add richness.
• Buttermilk: Adds tenderness and helps activate the leavening agents.
• Vanilla Extract: Brings depth and warmth to the cake's flavor.

• M&M's: Colorful candy that adds crunch and fun to the cake.
• Powdered Sugar: Creates a smooth and sweet frosting.
• Heavy Cream: Helps create a creamy, fluffy frosting texture.

How to Bake a Peanut Butter Cake With M&M’s Frosting

Step 1: Prepare Baking Setup

Warm up the oven to 350°F.

Coat two round cake pans with butter and flour to prevent sticking.

Step 2: Mix Dry Components

Whisk together flour, baking powder, baking soda, and salt in a mixing bowl until well combined.

Step 3: Blend Creamy Base

In a separate large bowl, whip butter and peanut butter until smooth and creamy.

Step 4: Build Sweet Foundation

• Sugar
• Eggs
• Vanilla extract

Gradually mix in sugar until fluffy.

Add eggs one at a time, beating thoroughly after each.

Stir in vanilla for extra flavor.

Step 5: Create Cake Batter

Alternate adding dry ingredients and buttermilk to the peanut butter mixture.

Mix gently until just combined to keep the batter light.

Step 6: Fold Colorful Candies

Carefully fold M&M’s into the batter, distributing them evenly throughout.

Step 7: Bake the Cake

Pour batter equally into prepared pans.

Bake for 25-30 minutes until a toothpick comes out clean from the center.

Step 8: Cool Cake Layers

Let cakes rest in pans for 10 minutes, then transfer to a wire rack to cool completely.

Step 9: Whip Frosting Base

Beat butter and peanut butter together until creamy and smooth.

Step 10: Finish Frosting

• Powdered sugar
• Heavy cream
• Vanilla extract

Gradually add powdered sugar, beating until smooth.

Mix in cream and vanilla until frosting becomes light and fluffy.

Step 11: Assemble Cake Layers

Spread frosting on top of first cake layer.

Carefully place second layer and cover entire cake with remaining frosting.

Step 12: Add Final Touches

Sprinkle additional M&M’s across the top of the frosted cake for a playful, colorful finish.

Pro Tips for Rich, Moist Peanut Butter Cake Layers

• Toss M&M's in a light dusting of flour before mixing into the batter to prevent them from sinking during baking.
• Use room temperature butter and peanut butter for a creamy, lump-free frosting that spreads easily.
• Insert a toothpick at a 45-degree angle to ensure accurate testing of cake's readiness without creating large holes.
• Consider using creamy peanut butter for a smoother texture and consistent taste throughout the cake.
• Keep the cake in an airtight container at room temperature for up to 3 days to maintain moisture and freshness.

Fun Variations for Your Next Peanut Butter Cake

• Gluten-Free Version: Replace all-purpose flour with a gluten-free blend and add 1 tsp xanthan gum for better texture and binding.
• Vegan Adaptation: Swap butter with coconut oil, use plant-based egg replacer, choose dairy-free milk, and select vegan peanut butter and M&M's alternatives.
• Low-Sugar Option: Substitute sugar with monk fruit sweetener, use sugar-free chocolate candies, and reduce overall sweetness while maintaining cake's rich flavor.
• Chocolate Lovers' Remix: Replace some peanut butter with cocoa powder in cake batter, use chocolate chips instead of M&M's, and add chocolate drizzle on frosting for intense chocolate experience.

How to Serve Slices of M&M’s Peanut Butter Cake

• Colorful Party Centerpiece: Transform this delightful cake into a stunning party showstopper by arranging extra M&M's in a fun circular pattern around the cake's base or creating a playful border on top.
• Sweet Slice Companion: Serve each slice with a cold glass of milk or a scoop of vanilla ice cream to complement the rich peanut butter and chocolate flavors, creating a perfect dessert experience.
• Kids' Birthday Celebration: Make this cake extra special for children by adding birthday candles directly on top of the M&M's or creating a fun number design using colorful candies to represent their age.
• Dessert Plating Elegance: Dust the cake plate with a light sprinkle of cocoa powder or crushed peanuts before placing the slice, adding an elegant touch and extra flavor dimension to the presentation.

Storing Cake With Frosting for Best Results

• Store cake in an airtight container in the refrigerator for up to 5 days. Wrap tightly with plastic wrap to prevent drying out and maintain moisture.
• Wrap individual unfrosted cake layers in plastic wrap, then aluminum foil. Freeze for up to 3 months. Thaw at room temperature before frosting.
• Carefully wrap the entire frosted cake in plastic wrap, then aluminum foil. Store in freezer for up to 2 months. Thaw in refrigerator overnight before serving.
• Warm individual cake slices in microwave for 15-20 seconds on medium power. Let stand for a minute to distribute heat evenly and prevent drying.

FAQs

• Can I use crunchy peanut butter instead of smooth?

Yes, you can substitute crunchy peanut butter for smooth. The texture will be slightly different, but the flavor will remain delicious.

• Is buttermilk necessary for this recipe?

If you don’t have buttermilk, you can make a quick substitute by adding 1/2 tablespoon of white vinegar or lemon juice to 1/2 cup of milk and letting it sit for 5 minutes.

• How do I prevent M&M's from sinking to the bottom of the cake?

Toss the M&M’s in a little flour before adding them to the batter. This helps prevent them from sinking during baking.

Mms Peanut Butter Cake With Peanut Butter Frosting Recipe

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4.6 from 19 reviews

• Total Time: 1 hour
• Yield: 12 1x

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Description

Creamy MMS Peanut Butter Cake delights chocolate and peanut lovers with its rich, indulgent layers of sweet comfort. Smooth frosting and chocolate candies create a nostalgic dessert that whisks you to moments of pure bliss.

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Ingredients

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Cake Base Ingredients:

• 1 1/2 cups (360 milliliters) all-purpose flour
• 1 cup (200 grams) granulated sugar
• 1/2 cup (115 grams) unsalted butter, room temperature
• 1/2 cup (125 grams) creamy peanut butter
• 2 large eggs
• 1/2 cup (120 milliliters) buttermilk
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1 teaspoon vanilla extract

Cake Decoration Ingredients:

• 1 cup (170 grams) M&M’s
• Additional M&M’s for decoration

Frosting Ingredients:

• 1/2 cup (115 grams) unsalted butter, room temperature
• 1 cup (250 grams) creamy peanut butter
• 2 cups (240 grams) powdered sugar
• 1/4 cup (60 milliliters) heavy cream
• 1 teaspoon vanilla extract

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Instructions

1. Prepare the oven at 350°F (175°C) and prepare two 9-inch round cake pans by greasing and flouring them thoroughly.
2. Combine flour, baking powder, baking soda, and salt in a mixing bowl, whisking until well integrated.
3. Using an electric mixer, cream butter and peanut butter together until smooth and uniform in texture.
4. Incorporate sugar gradually into the butter mixture, beating until light and fluffy. Add eggs one at a time, ensuring complete integration after each addition. Mix in vanilla extract.
5. Alternate adding dry ingredients and buttermilk to the peanut butter mixture, starting and ending with dry ingredients. Mix until just combined, avoiding overmixing.
6. Fold M&M’s into the batter gently, distributing them evenly throughout.
7. Divide batter equally between prepared cake pans. Bake for 25-30 minutes, checking doneness by inserting a toothpick into the center – it should come out clean.
8. Let cakes rest in pans for 10 minutes, then transfer to a wire rack for complete cooling.
9. Prepare frosting by beating butter and peanut butter until creamy and well-blended.
10. Gradually add powdered sugar to the butter mixture, beating until smooth. Incorporate heavy cream and vanilla extract, continuing to beat until frosting becomes light and fluffy.
11. Place first cake layer on serving plate and spread a generous layer of frosting on top. Carefully position second cake layer.
12. Cover the entire cake with remaining frosting, ensuring even coating on top and sides.
13. Garnish the cake by sprinkling additional M&M’s across the surface for a colorful and playful finish.

Notes

• Swap buttermilk with dairy-free alternatives like almond milk mixed with apple cider vinegar for lactose-intolerant bakers.
• Choose natural peanut butter without added sugars to reduce overall sweetness and enhance authentic peanut flavor.
• Prevent M&M’s from sinking during baking by lightly coating them in flour before folding into cake batter.
• Chill cake layers before frosting to minimize crumbs and create a smoother, more professional-looking finished dessert.

• Prep Time: 30 minutes
• Cook Time: 30 minutes
• Category: Desserts, Snacks
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 12
• Calories: 368 kcal
• Sugar: 33 g
• Sodium: 130 mg
• Fat: 23 g
• Saturated Fat: 7 g
• Unsaturated Fat: 14 g
• Trans Fat: 0.3 g
• Carbohydrates: 32 g
• Fiber: 2 g
• Protein: 8 g
• Cholesterol: 55 mg