These peanut butter M&M cookies are super soft, thick and bursting with chocolate and peanut butter flavor. They are the perfect peanut butter cookie recipe.
Preheat oven to 350°F. Line two baking sheets with parchment paper or a baking mat and set aside.
Cream butter and sugars. Add peanut butter and blend until smooth. Add egg and vanilla.
Next add the flour, baking soda and salt. Mix just until combined. Fold in chocolate chips and M&M's.
Scoop cookie dough onto pan using a large cookie scoop. Press additional chocolate chips of M&M's on top if desired. Bake for 10-12 minutes or until lightly golden on the bottom and edges.
Remove to a cooling rack and allow to cool. Store in an airtight container for up to 3 days.
Notes
Storage: Store cookies in a covered container for up to 4 days. Freeze: Place in a zip top bag or freezer container and freeze up to 3-4 months.