INGREDIENTS
4
sub rolls
1 lb
lean ground beef (at least 90% lean)
1 1/4 cups
crushed plain corn flakes or saltine crackers
1
egg
1/2
small onion (minced)
1/2 cup
milk
4 tbsp
ketchup (plus more for topping)
1 tbsp
Worcestershire sauce
1/2 tsp
dried thyme
1/2 tsp
garlic powder
2 cups
shredded cheddar cheese
salt & pepper to taste