Zucchini Beef Casserole
["1 lb. ground beef", "1 onion", "2 c. cottage cheese", "1/2 tsp. oregano", "1 (10 1/2 oz.) can cream of mushroom soup, undiluted", "1 c. sharp Cheddar cheese, shredded", "4 c. sliced zucchini (peeling optional)", "1 c. uncooked instant rice", "1/2 tsp. salt", "1/8 tsp. pepper", "1 Tbsp. oil"]
["Brown meat and onion in oil.", "Add rice and seasoning.", "Stir a few minutes. Drain off excess grease.", "Layer in a 9 x 13-inch casserole half the sliced zucchini, all of the meat mixture, cottage cheese, remainder of zucchini, soup and grated cheese. Bake at 350\u00b0 for 40 minutes or longer."]
["ground beef", "onion", "cottage cheese", "oregano", "cream of mushroom soup", "Cheddar cheese", "zucchini", "rice", "salt", "pepper", "oil"]