Apple Crisp with cornstarch

1 cup all-purpose flour 3/4 cup rolled oats 1 cup brown sugar 1 teaspoon ground cinnamon 1/2 cup butter, melted 4 cups peeled, cored and sliced apples 1/2 cup[...]

5 apples 2 cups all-purpose flour 1 cup light brown sugar , packed 1/2 cup rolled oats 1 cup butter , melted 1 cup granulated sugar 3 tablespoons cornstarch 1[...]

2 cups flour 1 1/2 rolled oats 2 cups brown sugar 2 teaspoons ground cinnamon 1 cup melted butter 4 cups peeled cored sliced apples 1 cup white sugar 2[...]

2 1/2 lbs apples , sliced thin 1 cup light brown sugar 1/4 cup cornstarch 2 tablespoons lemon juice 1 teaspoon vanilla extract 1 teaspoon cinnamon 1/2 cup[...]