Ingredients
Equipment
Method
- Place sliced onions, butter, wine, and broth into the slow cooker.
- Cook on low until onions are soft, golden, and caramelized.
- Boil pasta separately until al dente.
- Add pasta water to the onions and stir in Parmesan until creamy.
- Toss the cooked pasta with the onion mixture and season to taste.
Nutrition
Notes
Add herbs like thyme or parsley for brightness before serving.