M & M Cookie Bars

M & M Cookie Bars 1/2 cup softened salted butter 1 cup granulated sugar 1 egg 1 1/2 teaspoons vanilla extract 1/2 cup peanut butter 1 cup all-purpose flour 1 1/2 cups M&M's Preheat your oven to 350f Line a 8x8" baking pan with aluminum foil, and grease with a non stick cooking spray In a large mixing bowl beat together your butter and sugar until light and fluffy Then mix in your egg, peanut butter, and vanilla extract Now mix in your flour until you have a thick dough Fold in one cup of your M&Ms and press your cookie dough into your baking pan Press the rest of your M&M's into the top of your bars and bake for 20-25 minutes Let cool and lift up aluminum foil to remove your bars Cut into nine squares and carefully cut all sides off of the bars