INGREDIENTS
1 1/4 lb
Ground beef, lean
1/2 cup
Onion
1
Egg, large
2/3 cup
Ketchup
1 1/2 tsp
Mustard, prepared
1 tbsp
Worcestershire sauce, gluten free
1/4 cup
Brown sugar, packed
1/2 cup
Oats or gluten free breadcrumbs, gluten free quick cooking
1 1/4 cups
Cheddar cheese
3/4 cup
Milk