Ingredients
1/2 cup shortening1/2 cup peanut butter1/2 cup sugar1/2 cup packed brown sugar2 large eggs, room temperature1/2 teaspoon vanilla extract1-1/2 cups plus 5 tablespoons all-purpose flour2 cups miniature marshmallows1 cup semisweet chocolate chips
Preparation
Preheat oven to 375°. Cream shortening, peanut butter and sugars until light and fluffy, 5-7 minutes. Beat in eggs and vanilla. Add flour and mix well. Pat into a greased 12-in. pizza pan. Bake 16 minutes. Sprinkle with marshmallows and chocolate chips; bake until lightly browned, 3-5 minutes longer.