The BEST Peanut Butter Cookies with PB M&Ms

Fifteen.Spatulas's picture

Feb. 13, 2014

These are the best peanut butter cookies, and my absolute favorite! They have a ton of peanut butter flavor, have a nice chewy and crisp on the edges texture, and are studded with Peanut Butter MMs.


Dry ingredients
All purpose flour 6 1/4 Ounce (1.25 cups)
Baking soda 3/4 Teaspoon
Baking powder 1/2 Teaspoon
Sea salt 1/4 Teaspoon
Wet ingredients
Unsalted butter 1/2 Cup (8 tbs) , softened
Sugar 1/2 Cup (8 tbs)
Packed brown sugar 1/2 Cup (8 tbs)
Creamy peanut butter 1/2 Cup (8 tbs)
Eggs 1 Large
Peanut butter m&ms 2 Cup (32 tbs)



1. Preheat the oven to 350 degrees F.

2. Line a baking sheet with a silicone mat or parchment paper. Set aside.


3. In a medium bowl, mix flour, baking soda, baking powder, and sea salt. Set aside.

4. In a large bowl, cream butter, sugar, and brown sugar for about two minutes or until fluffy.

5. Add peanut butter and egg and mix until incorporated.

6. Add in the dry flour ingredients and mix until the flour has almost disappeared.

Stir in peanut butter M&Ms.

7. Using a large cookie scoop, portion out mounds of dough and place on the prepared baking sheet, leaving 2 inches space between each.

8. Bake for 15 minutes or until the edges are slightly brown and the mounds have flattened a bit. Let the cookies cool.


9. Serve and enjoy!

Recipe Summary

Difficulty Level: Easy
Cook Time: 15 Minutes
Ready In: 15 Minutes
Servings: 16

Nutrition Facts

Serving size

Calories 345Calories from Fat 157

 % Daily Value*

Total Fat 18 g27.7%

Saturated Fat 8 g40%

Trans Fat 0 g


Sodium 225 mg9.38%

Total Carbohydrates 43 g14.3%

Dietary Fiber 1 g4%

Sugars 24 g

Protein 5 g10%

Vitamin A % Vitamin C %

Calcium % Iron %

*Based on a 2000 Calorie diet