This comforting Mom’s Flat Apple Pie is an easy, sheet-pan version of a traditional double-crust apple pie, featuring sliced Granny Smith apples layered over a bed of Corn Flakes and finished with a thin, sweet frosting.
Ingredients:
| Ingredient | Quantity |
| All-purpose flour | 3 3/4 cups |
| Salt (for crust) | 3/4 teaspoon |
| Shortening | 1 1/2 cups |
| Egg yolk, plus milk | Enough liquid to make 1 cup |
| Corn Flakes | 2-3 handfuls |
| Granny Smith apples, sliced and cored | 10 |
| Butter, cubed (for dotting) | 4-8 Tablespoons |
| Sugar (for filling) | 1 cup |
| Cinnamon | 1 teaspoon |
| Egg (for wash) | 1 |
| Sugar (for wash) | 1 teaspoon |
THIN FROSTING:
| Ingredients | Quantity |
| Powdered sugar | 2/3 cup |
| Vanilla extract | 2-3 dashes |
| Milk | Enough for a thin frosting |
