Peanut Butter Krispies Cookies. These are the lightest and tastiest peanut butter cookie that you ever tasted. I first made these in 1972 and they are still the world's lightest peanut butter cookie.
Ingredients 1/2 cup unsalted butter, soft 1/2 cup sugar 1/2 cup brown sugar 1/2 cup creamy peanut butter 1 egg room temperature 1 1/4 tsp vanilla 1/4 tsp salt 1/2 tsp baking soda 1 cup flour 1 1/4 cup Rice Krispie cereal Instructions Preheat oven to 350. Line cookie sheets with parchment or foil. Cream butter and sugar together until fluffy. Beat in peanut butter, egg, and vanilla until very creamy. In a separate bowl combine four, salt, and soda. Then slowly beat in to the wet ingredients. Gently stir in rice krispies. Let dough chill for 1 hr. DO NOT SKIP THIS STEP Roll into balls and place on cookie sheets. Bake for 9-11 minutes or until bottoms start to slightly brown. Let cool for several minutes before transferring to a cooling rack.