Mom’s Stove-Top Hamburger Casserole

Peel, rinse and chunk potatoes into about 1 inch cubes. Boil potatoes in a soup pot until just tender. While the potatoes are boiling, fry the ground meat and onion. Once potatoes are done boiling, drain and save back about half a cup of water. Combine the potatoes, burger, and soups in the pot. Season with salt and pepper to taste and heat on medium-low until warmed, stirring occasionally. If the casserole seems too thick, add some of the saved water until desired consistency is reached.