Light Summer Casserole

Directions

1. 1
   Brown meat in salt (no oil or shortening).
2. 2
   Drain on paper towel.
3. 3
   Spray casserole with Pam.
4. 4
   Layer zucchini slices (unpeeled), 1/2 of meat, onion slices, tomato chunks and croutons. Repeat layers.
5. 5
   Sprinkle with Parmesan.
6. 6
   Bake, covered, at 375° for 40 minutes.