INGREDIENTS
1 lb
Beef, steak
2 tbsp
Oregano
1
Yellow onion, medium thin
1 cup
Cheese sauce
3 tbsp
All-purpose flour
1
Salt and black pepper
1 tbsp
Vegetable or canola oil
1
loaf French bread
4 tbsp
Butter, unsalted
2 cups
Cheddar cheese
1 cup
Mozzarella cheese
8
slices Provolone cheese
1 1/2 cups
Whole milk