1. Stir together flour, sugar, baking powder and salt. Set aside.
2. In large mixing bowl, combine KELLOGG'S CORN FLAKES cereal, milk, egg and shortening. Beat well. Add flour mixture, stirring only until combined. Portion evenly into nine 2 1/2-inch muffin-pan cups coated with cooking spray..
3. Bake at 400° F about 25 minutes or until golden brown.
Yield: 9 muffins
Bacon: Stir 1/4 cup crumbled crisp bacon (2-3 slices) into cereal mixture before flour mixture is added.
Blueberry: Add 1/2 cup fresh blueberries, washed and drained, with flour mixture..
Cheese: Stir 1/2 cup grated sharp Cheddar cheese into cereal mixture before flour mixture is added.
Date: Add 3/4 cup finely cut, pitted dates with flour mixture.
Orange Marmalade: Press 1 teaspoon orange marmalade lightly into top of each muffin before baking.
Pecan: Add 3/4 cup chopped pecans with flour mixture.
Pruffins: Press pitted prune into top of each muffin before baking.