Penne w/ Ragu:

EVOO
1 small yellow onion, finely chopped
3 large garlic cloves, minced
1 carrot, finely chopped
1 celery stalk, finely chopped
1 tsp minced fresh rosemary
12 oz ground beef, extra lean
2/3 cup red wine
3 Tbsp tomato paste
2 1/2 cups canned crushed tomatoes
1 tsp salt
1/2 tsp freshly ground pepper
1 2-3 inch section of Parmesan rind
1 lb whole wheat penne

Add the olive oil to a dutch oven over medium-low heat. Add the onion, garlic, carrot, celery and rosemary and cook until the vegetables are softened, 8-10 minutes. Add 1 to 2 Tbsp water, if needed, to keep the pan from drying out and the vegetables from browning.

Add the ground beef, breaking it up with a wooden spoon, and cook until browned, about 10 minutes. Add the wine and tomato paste. Cook, stirring occasionally, until most of the alcohol has evaporated, about 4 minutes.

Reduce the heat to low and add the tomatoes, salt and pepper. Cover partially and cook, stirring occasionally, until the sauce is thick and aromatic, about 40 minutes. Add the Parmesan rind and cook an additional 20 minutes, stirring occasionally.

Before the sauce is finished, cook the pasta according to the package instructions. Drain the pasta. Remove the rind and add the pasta to the sauce, stirring to combine.