Apple Crumble Slab Pie

Name: Apple Crumble Slab Pie
Prep time: 1 h
Cook time: 50 min
Total time: 1 h 50 min
Cuisine: European, American
Ingredients: 1 cup (2 sticks) unsalted butter, cold; 2 1/2 cups all-purpose flour; 1 Tablespoon sugar; 1 teaspoon salt; 1/2 cup buttermilk*; 1/2 cup apple cider; 8 cups cored, peeled, and sliced apples ((this was 8 medium apples for me)); 2 Tablespoons lemon juice; 2 Tablespoons unsalted butter; 2/3 cup sugar; 2 Tablespoons all-purpose flour; 2 Tablespoons cornstarch; 1 teaspoon cinnamon; 1/4 teaspoon nutmeg; 1/4 teaspoon allspice; 1/4 teaspoon salt; 1 cup all-purpose flour; 1/2 cup brown sugar; 1/2 cup sugar; 1/2 cup (1 stick) unsalted butter, cold; 1 cup old-fashioned (rolled) oats; 1/2 teaspoon nutmeg; Pinch ground cloves; Pinch salt

Instructions

Prep:1hCook:50min

Apple crumble slab pie combines the buttery, flaky crust of an apple pie with an oat crumble topping and peak fall apples. Best of all, baking in a sheet pan means no lattice or crimping required.

Updated at: Fri, 10 Jul 2026 00:41:30 GMT