Combine flour, sugar, baking powder and salt in a large bowl. Cut in butter with a pastry blender or two forks until mixture is crumbly. Reserve 1/2 cup of mixture for topping.

Beat milk, eggs, vanilla and almond extract until well mixed. Add to crumbly mixture and stir until blended. Pour into 13 x 9-inch greased pan. Spread with pie filling. Sprinkle with reserved crumbs.

Bake in a preheated 325°F oven for 40 to 45 minutes, until lightly browned and toothpick inserted in center comes out clean. Serve warm or at room temperature.