Prospector's Stew

2 or 3 large potatoes, peeled and cut into bite size pieces (2 to 3)
1 pound kielbasa, sliced
2 (15 ounce) cans green beans, drained
1 small onion, quartered
1 clove garlic, minced
2 cans cream of mushroom soup
1 cup shredded Cheddar cheese

Layer ingredients in crockpot in the order listed. Cook on LOW for anywhere from 4 to 10 hours.