Hamburger Casserole - cooking recipe

Ingredients

1 lb. lean ground beef
1 small can cream of mushroom soup
approximately 6 medium size potatoes, cubed, parboiled and drained
1 can corn, peas or green beans (your choice), drained
1 pkg. saltine crackers
cheese for topping (your choice)
1/3 c. melted butter

Preparation

Brown ground beef in skillet; drain.
Sprinkle and mix with flour (about 1/4 cup); stir in milk to make gravy.
Cook on medium heat, stirring occasionally, until thick.
Salt and pepper to taste.