Apple Slab Pie

Ingredients

Pie

1 box  refrigerated pie crusts, softened as directed on box

1/2 cup sugar

3 tablespoons all-purpose flour

2 teaspoons apple pie spice or ground cinnamon

9 cups thinly sliced peeled apples (9 medium)

Streusel

1 cup all-purpose flour

1/2 cup sugar

1/4 cup quick-cooking or old-fashioned oats

1/2 cup cold butter, cut into small pieces

Steps

• Heat oven to 425°F. Remove pie crusts from pouches. On lightly floured surface, unroll and stack crusts one on top of the other. Roll to 17x12-inch rectangle.
• Fit crust into ungreased 15x10x1-inch pan, pressing into corners. Fold extra crust even with edges of pan.
• In large bowl, mix 1/2 cup sugar, 3 tablespoons flour and apple pie spice. Stir in apples to coat. Spoon apple mixture into crust-lined pan.
• In medium bowl, mix Streusel ingredients, cutting in butter with fork or pastry blender until crumbly. Sprinkle evenly over apples.
• Bake 33 to 38 minutes or until crust is golden brown, filling is bubbling and streusel is browned. Cool on cooling rack 45 minutes before serving.