INGREDIENTS
1 tbsp
butter
1 tbsp
flour
2 cloves
garlic
1
green bell pepper
1/2 tsp
ground pepper
1/2 tsp
kosher salt
1/2 cup
milk
8 oz
mushrooms
2 tbsp
olive oil
1 large
onion
1/2 tsp
onion powder
1 tsp
oregano
6 oz
sharp cheddar cheese
1 lb
skinless boneless chicken breast
4
sub rolls
1/2 cup
water