1 stick of margarine
3/4 cup creamy peanut butter
1 1/4 cup light brown sugar
3 Tablespoons milk
1 Tablespoon vanilla
1 3/4 cup all-purpose flour
3/4 teaspoon baking soda
3/4 teaspoon salt
1 cup Peanut Butter M&Ms
1 cup tiny (not fun size...TINY) Reese's Cups or 1 cup of chopped Reese's Cups chunks
Preheat oven to 375. In a medium bowl, combine flour, baking soda, and salt. Set aside.
In the bowl of a mixer, beat margarine, brown sugar, and peanut butter on medium speed until smooth. Change mixer speed to low and add milk, egg, and vanilla. Once it's completely mixed in, add flour mixture. Beat on medium low until combined. Fold in candy.
Drop very large spoonfuls on an ungreased cookie sheet, about 2 inches apart. Bake for 8-9 minutes or until edges turn golden brown. Remove from oven and let cookies sit on pan for about 3 minutes. Using a spatula, remove to baking sheets.
Makes about 3 dozen large cookies.