2 c. diced leftover roast beef
1 c. gravy, use leftover or can make fresh
1 med. onion, diced
2-4 carrots, thin sliced
1 pkg. peas, cooked
1/3 c. grated cheddar cheese

Combine meat, gravy, onions, peas and carrots. Put in casserole dish and sprinkle with cheese. Bake at 350 degrees for about 35 minutes.