- Using a large pan, heat the butter or oil on medium heat.
- Add the onion, garlic and pepper and cook until mixed well and the pepper has softened.
- Begin to prepare the pasta.
- In a blender, add the pumpkin, chicken broth, water and milk.
- Blend well.
- Add the mixture to the pan and stir in the remaining ingredients.
- Use a whisk to keep the sauce smooth.
- Once the sauce has began to boil and thicken, add the cooked pasta and combine gently.