Indulge in These Irresistible M&M Cupcakes with Peanut Butter Frosting
At Patricia Universe, we believe that baking should be fun, easy, and utterly delicious. These M&M cupcakes with peanut butter frosting bring together the best of both worlds—a rich chocolatey base filled with colorful M&Ms, topped with a silky smooth peanut butter frosting. Whether you’re baking for a special occasion or just because, this recipe is a surefire way to bring smiles to everyone’s faces. Plus, if you love classic dessert recipes with a twist, this is one you won’t want to miss!

Table of Contents
- Why You’ll Love This Recipe
- The Secret to Soft and Moist Cupcakes
- How to Make the Creamiest Peanut Butter Frosting
- Customization Ideas for Every Occasion
- Storing and Freezing Tips
- Key Takeaways
Key Takeaways
- Easy and quick to make, using simple pantry ingredients.
- Rich chocolate cupcakes packed with M&Ms for a fun, crunchy surprise.
- Creamy peanut butter frosting that pairs perfectly with the soft cupcakes.
- Ideal for birthday parties, bake sales, or just a sweet treat at home.
- Can be easily customized with different candies, nuts, or even a drizzle of chocolate.
Why You’ll Love This Recipe
If you’re a fan of peanut butter and chocolate, these cupcakes will become your new favorite dessert. They’re easy to prepare and perfect for sharing. The soft, fluffy texture of the cupcakes, combined with the creamy peanut butter frosting, makes for an indulgent treat that’s impossible to resist. Plus, the addition of M&Ms gives them a playful pop of color and crunch.

The Secret to Soft and Moist Cupcakes
Achieving the perfect cupcake texture is all about using the right ingredients in the right way. Buttermilk is a key ingredient here, ensuring a tender crumb while adding a subtle tang that enhances the chocolate flavor. Using high-quality cocoa powder and mixing just until combined helps maintain the fluffiness of the batter. If you’re looking for the best way to make homemade chocolate cupcakes, this method will never fail you!

How to Make the Creamiest Peanut Butter Frosting
The peanut butter frosting on these cupcakes is smooth, rich, and just the right amount of sweet. To get that perfect consistency, make sure to use creamy peanut butter (not natural peanut butter, as it tends to be too oily). Adding a splash of heavy cream helps create a silky texture, making it easier to spread or pipe onto the cupcakes. If you love peanut butter frosting that holds its shape and melts in your mouth, this is the recipe for you.

Customization Ideas for Every Occasion
One of the best things about this recipe is how easily you can switch things up. Instead of M&Ms, you can add chocolate chips, peanut butter chips, or even crushed cookies for a fun twist. Feeling adventurous? Try drizzling some melted chocolate or caramel over the frosting for an extra layer of decadence. You can also use food coloring to tint the frosting for holidays or themed events!
Storing and Freezing Tips
These cupcakes taste best when fresh, but they can easily be stored for later. Keep them in an airtight container at room temperature for up to three days, or refrigerate them for up to a week. If you want to freeze them, store the unfrosted cupcakes in a sealed container for up to three months. When ready to serve, thaw at room temperature and add the peanut butter frosting fresh!
For more amazing recipes, visit Patricia Universe and explore a world of delicious baking ideas!


M&M Cupcakes with Peanut Butter Frosting
Ingredients
- 1 box chocolate cake mix
- 1 cup mini M&Ms
- 3 large eggs
- 1/2 cup vegetable oil
- 1 cup buttermilk
- 1 teaspoon vanilla extract
- 1/2 cup peanut butter
- 1/2 cup unsalted butter, softened
- 2 cups powdered sugar
- 2 tablespoons heavy cream
- 1 teaspoon vanilla extract
- 1/4 teaspoon salt
- Extra M&Ms for topping
Instructions
- Preheat the oven to 350°F (175°C) and line a muffin tin with cupcake liners.
- In a large mixing bowl, combine the chocolate cake mix, eggs, oil, buttermilk, and vanilla extract. Mix until smooth.
- Fold in the mini M&Ms and evenly divide the batter among the cupcake liners.
- Bake for 18-20 minutes or until a toothpick inserted in the center comes out clean. Let cool completely.
- In a separate bowl, beat peanut butter and butter together until smooth.
- Gradually add powdered sugar, heavy cream, vanilla extract, and salt, mixing until fluffy.
- Pipe or spread the frosting onto the cooled cupcakes and top with extra M&Ms.
- Serve and enjoy!
Leave a Comment