Peanut Butter Burst Cookies
["2 c. all-purpose flour", "1 tsp. baking powder", "1/4 tsp. salt", "1 c. butter, softened", "3/4 c. firmly packed brown sugar", "1/2 c. sugar", "1/2 tsp. vanilla extract", "1 egg", "1 (12 oz.) pkg. (2 c.) Nestle peanut butter morsels"]
["Preheat oven to 375\u00b0.", "In small bowl, combine flour, baking powder and salt; set aside."]
["flour", "baking powder", "salt", "butter", "brown sugar", "sugar", "vanilla extract", "egg", "peanut butter"]