Ingredients
Instructions
- Add walnuts, olive oil, garlic, parsley, marjoram, salt, and red pepper to a food processor and process until finely chopped.
- Add heavy cream and cheese and process until smooth.
- Cook pasta according to instructions. Remove 3 tablespoons of pasta cooking water and stir into the walnut sauce before draining the pasta.
- Toss pasta with sauce, add grated cheese, and serve.