Quick Hamburger Soup

1 lb. hamburger, browned and crumbled
4 cups water
1 can tomato soup
4 beef bouillon cubes
4-6 medium potatoes, peeled and cubed
1 bag frozen mixed vegetables
salt & pepper to taste

Mix the water, soup, and bouillon cubes. Bring to boil. Add hamburger and potatoes. When potatoes are almost done, add the frozen vegetables.