Philly Cheesesteak Pasta

INGREDIENTS

10 oz

cavatappi pasta

Fine sea salt and freshly cracked pepper

2 tbsp

unsalted butter

1 cup

thinly-sliced yellow onion

and 1/2 cups thinly-sliced green pepper

1 cup

sliced mushrooms,

1 tsp

minced garlic

1 tbsp

red wine vinegar

1 lb

lean ground beef

1 tbsp

Italian seasoning

4 tbsp

unsalted butter

4 tbsp

all-purpose flour

1 cup

whole milk

1 cup

low sodium beef stock

and 1/2 cups shredded Italian cheese blend

Optional: 4 slices provolone cheese

Fresh chopped parsley (for garnish)