INGREDIENTS
1 lb
90% lean ground beef, lean
1
Onion, medium
1
Egg and 1 egg yolk, whole
1/4 cup
Tomato paste
3/4 lb
Shells, large
1/4 cup
All-purpose flour
1/2 tsp
Cinnamon, ground
1 1/2 tsp
Kosher salt, coarse
1/2 tsp
White sugar
4 tbsp
Butter
3/4 cup
Romano cheese, grated
2 cups
Whole milk
1 cup
Water