Slow Cooker Beef Ragu
- 1 large Maui onion, sliced
- 4 garlic cloves
- 2 tablespoons fresh rosemary, chopped
- 2 tablespoons fresh thyme
- 2 pounds locally grown beef chuck roast
- 1 teaspoon kosher salt
- 1 teaspoon black pepper
- 2 cups beef broth
- 1 can (6 ounces) tomato paste
- 1 can (15 ounces) diced tomatoes
- 12 ounces pappardelle or wide fettuccine, cooked until al dente
- 1/2 cup grated Parmesan cheese