INGREDIENTS
1 lb
(at least 80%) ground beef, lean
1
Onion, chopped (1/4 cup), small
2 tsp
Thyme, fresh leaves
6
White potatoes (2 1/2 lb), medium
3 tbsp
Butter or margarine
3 tbsp
All-purpose flour
1/2 tsp
Pepper
1 tsp
Salt
3 cups
Cheddar cheese, mild
3 cups
Milk