Potatoes and Beef

2 lbs. browned ground beef
1 tsp. salt
1/2 tsp. pepper
dried onions
1 cup canned tomato soup (or spaghetti sauce)
6 potatoes sliced
1 cup milk

-Combine beef, salt, pepper, onions, and soup. Place a later of potatoes in bottom of crockpot. Cover with a portion of the meat mixture. Repeat layers until ingredients are used. Cover. Cook on low 4-6 hours. Add milk and cook on high 15-20 minutes