SAN FRANCISCO STEW

San Francisco Stew

1 1/2 pounds ground beef, browned
1 onion, cut into large chunks
1 tall can pork and beans
1/4 cup packed brown sugar
1 large can stewed tomatoes
3 to 6 slices raw bacon

Put into layers in a crockpot. Cook all day on LOW, or 4 to 5 hours on HIGH.