Hamburger Over Mashed Potatoes. Spoon into a casserole dish. Loaded potato meatloaf casserole · 1 1/2 cups water · 1/2 cup milk · 1 4 oz pkg garlic flavoured instant mashed potatoes · 1 lb ground beef, extra hamburger mashed potato casserole.

Serve warm, over mashed potatoes, biscuits, bread, noodles, rice or breakfast potatoes. Brown ground beef with diced onions in a skillet; Brown hamburger and onions and drain.