Beef Stroganoff

2 pounds ground beef
2 medium onions, chopped
2 to 3 cloves garlic, chopped
1 4 ounce jar sliced mushrooms, drained
3 tablespoons tomato paste
2 1/2 teaspoons salt
1/4 teaspoon pepper
1 cup beef broth
1 1/2 cups sour cream combined with 4 tablespoons flour

Saute ground beef, onions and garlic. Drain. Place in crockpot.

Add remaining ingredients except sour cream/flour mixture.

Cook on low 6 to 8 hours. One hour before serving add the sour cream and flour, stirring gently. Serve over hot buttered noodles.

Use sour cream or grated cheese as garnish.