4 apple and cinnamon crunch cake Recipes

all purpose flour, cake flour, sugar, salt, chilled unsalted butter, cut into 1/2-inch cubes, frozen solid vegetable shortening, cut into 1/2-inch cubes, more) chilled whole milk, all purpose flour, golden brown sugar, old-fashioned oats, ground cinnamon, unsalted butter, melted, golden delicious apples, peeled, quartered, cored, sliced 1/4 inch thick , each slice cut crosswise into 3 pieces, sugar, fresh lemon juice, apricot preserves, egg yolk beaten with 1 tbsp whipping cream (for glaze)

vegetable oil, pure maple syrup, sugar, apple cider vinegar, baking soda, coarsely chopped walnuts (about 4 oz), nonstick vegetable oil spray, all purpose flour, baking powder, baking soda, salt, ground cinnamon, unsalted butter, room temperature, golden brown sugar, pure maple syrup, eggs, vanilla extract, buttermilk, pure maple syrup, egg whites, unsalted butter, cut into 1/2-inch-thick slices, room temperature

spice cake mix, eggs, butter, applesauce, quick-cooking oats, brown sugar, cinnamon