These Peanut Butter M&M Cookies are the perfect combination of rich, nutty peanut butter flavor and bursts of colorful, chocolate-filled M&M’s. With a soft, chewy texture and a delightful crunch from the candy shells, these cookies are guaranteed to be a hit with kids and adults alike.
Easy to prepare and irresistibly delicious, these cookies are ideal for lunchbox treats, holiday platters, or simply enjoying with a glass of milk. Let’s get baking!
A Classic Flavor Combination
Peanut butter and chocolate are a timeless duo, and these cookies deliver on every level. The peanut butter base creates a soft and chewy texture, while the M&M’s add a fun pop of color and a chocolatey crunch.
Let’s dive into this simple recipe and bake up a batch of these crowd-pleasers.
Pro Tips for Perfect Peanut Butter M&M Cookies:
- Use Creamy Peanut Butter: For the smoothest texture, use regular creamy peanut butter, not natural varieties.
- Chill the Dough (Optional): If time permits, chill the dough for 30 minutes to prevent spreading.
- Don’t Overmix: Mix the dough until just combined to keep the cookies tender.
- Press Extra M&M’s on Top: For a bakery-style look, press a few extra M&M’s onto each cookie before baking.
- Watch the Bake Time: Remove the cookies when the edges are lightly golden—they’ll continue to set as they cool.

Peanut Butter M&M Cookies Recipe:
- Preparation time: 10 minutes
- Cooking time: 10-12 minutes
- Servings: 24 cookies
- Equipment: Mixing bowls, hand or stand mixer, baking sheet, parchment paper
These cookies combine creamy peanut butter and colorful M&M’s for a chewy, chocolatey treat that everyone will love.
Ingredients:
- 1/2 cup unsalted butter, softened
- 1/2 cup creamy peanut butter
- 1/2 cup granulated sugar
- 1/2 cup packed brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/4 cups all-purpose flour
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup M&M’s
Directions:
- Preheat the Oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
- Cream Butter and Sugars: In a large mixing bowl, cream together the softened butter, peanut butter, granulated sugar, and brown sugar until light and fluffy.
- Add Wet Ingredients: Beat in the egg and vanilla extract until fully incorporated.
- Mix Dry Ingredients: In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add this mixture to the creamed ingredients, mixing until just combined.
- Add M&M’s: Stir in the M&M’s, ensuring they are evenly distributed throughout the dough.
- Shape the Cookies: Drop rounded tablespoonfuls of dough onto the prepared baking sheet, spacing them about 2 inches apart.
- Bake: Bake for 10-12 minutes, or until the edges are lightly browned and the centers look set.
- Cool the Cookies: Remove the cookies from the oven and let them cool on the baking sheet for 5 minutes. Transfer them to a wire rack to cool completely.
Time to Enjoy
These Peanut Butter M&M Cookies are the perfect sweet treat for any occasion. With their soft, chewy texture and pops of chocolatey M&M’s, they’re guaranteed to disappear quickly from the cookie jar. Serve them with a glass of cold milk and enjoy every delicious bite!
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Peanut Butter M&M Cookies
These cookies combine creamy peanut butter and colorful M&M’s for a chewy, chocolatey treat that everyone will love.
- Total Time: 28 minute
- Yield: 24 cookies 1x
Ingredients
- 1/2 cup unsalted butter, softened
- 1/2 cup creamy peanut butter
- 1/2 cup granulated sugar
- 1/2 cup packed brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/4 cups all-purpose flour
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup M&M’s
Instructions
-
Preheat the Oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
-
Cream Butter and Sugars: In a large mixing bowl, cream together the softened butter, peanut butter, granulated sugar, and brown sugar until light and fluffy.
-
Add Wet Ingredients: Beat in the egg and vanilla extract until fully incorporated.
-
Mix Dry Ingredients: In a separate bowl, whisk together the flour, baking soda, and salt. Gradually add this mixture to the creamed ingredients, mixing until just combined.
-
Add M&M’s: Stir in the M&M’s, ensuring they are evenly distributed throughout the dough.
-
Shape the Cookies: Drop rounded tablespoonfuls of dough onto the prepared baking sheet, spacing them about 2 inches apart.
-
Bake: Bake for 10-12 minutes, or until the edges are lightly browned and the centers look set.
-
Cool the Cookies: Remove the cookies from the oven and let them cool on the baking sheet for 5 minutes. Transfer them to a wire rack to cool completely.
- Prep Time: 10 minutes
- Cook Time: 10-12 minutes
