Chiles Rellenos Casserole

2 (7 ounce) cans green chiles, seeded
1/2 pound Cheddar cheese, grated
1/2 pound Monterey jack cheese, grated
2 cups evaporated milk
4 eggs
1/3 cup flour
1 teaspoon salt

Heat oven to 350 degrees F.

In a 12 x 8-inch baking dish, layer green chiles, Cheddar cheese and Monterey jack cheese.

Put the evaporated milk, eggs, flour and salt in a blender; blend thoroughly. Pour over the chiles and cheeses. Bake for 45 minutes.