Penne With Braised Short Ribs

INGREDIENTS

4 lb

beef short ribs

Kosher Salt and freshly ground black pepper

1/4 cup

olive oil

large onion, diced

3 cloves

garlic, coarsely chopped

Roma tomatoes, cut into eighths

1 cup

red wine

3 tbsp

Dijon Mustard

2 cups

low-sodium beef broth

1 lb

penne pasta

1/4 cup

freshly grated Parmesan

1/4 cup

chopped fresh flat-leaf Parsley