Zesty Italian Bake
["1 lb. hamburger", "1 onion, diced", "1 c. sour cream", "1 pkg. Monterey Jack shredded cheese", "1 can crescent rolls or biscuits", "1/4 c. melted butter", "1 pkg. spaghetti sauce mix", "Parmesan cheese"]
["Brown the hamburger and onions.", "Drain.", "Add spaghetti sauce mix (water may need to be added if mixture is too thick).", "Cover and simmer for 10 or 15 minutes."]
["hamburger", "onion", "sour cream", "shredded cheese", "crescent rolls", "butter", "spaghetti sauce mix", "Parmesan cheese"]