2 lbs. hamburger
1 c. chopped peppers
1 c. chopped potatoes
1 c. chopped carrots
1 c. kohlrabi
1 c. tomatoes
4 oz. mushroom pieces
1 can cream of mushroom soup

Combine all ingredients in 8 x 8 inch dish except hamburger. Salt and pepper. Place 1 inch hamburger balls on top. Bake at 400 degrees for 1 hour and 15 minutes.