This is such a flavorful, hearty pasta - perfect for cold weather. Your house will smell amazing. I love using balsamic vinegar in braising. It adds such a nice flavor. I made the garganelli, but you can use rigatoni too.
Ingredients:
1 lamb shank
1/2 cup flour
1 tbsp olive oil
1 large onion, diced
1 small leek, thinly sliced
1 carrot, peeled and finely chopped
1 celery stock, finely chopped
2 large cloves garlic, minced