Peanut Butter M&M Cookies

One of my all-time favorite cookies. Chewy with the crunch of the M&M's, makes it one great cookie!

• 2 cups flour (¼ cup flour added for higher altitude)
• 1/2 teaspoon salt
• 1 teaspoon baking soda
• 1/2 cup (1 stick) butter, at room temp
• 1/2 cup sugar
• 1/2 cup brown sugar
• 1/2 cup creamy peanut butter
• 1 egg
• 1 teaspoon vanilla
• 2 Tablespoons milk
• 1 1/2 cups M&M's

Preheat oven to 350 degrees F. Line cookie sheets with parchment paper, set aside. In the bowl of your stand mixer, cream the butter, sugars and peanut butter, mixing until smooth, about 3-4 minutes. Add the egg, vanilla and milk and mix on low until completely combined. Slowly add the flour, salt and baking soda. Fold in the M&M's. Drop the cookie dough by rounded Tablespoons on cookie sheets and bake for 8-10 minutes or until golden around the edges. Let cool on wire rack.
Makes about 3 dozen.