Ingredients
Method
- Cook shells in chicken broth until broth is almost completely absorbed or until pasta is tender
- Sauté onion in butter and cook until softened
- Blend in flour. Stir in milk. Cook and stir until smooth and thickened
- Add cheese and sour cream.
- Transfer shells from any remaining broth wit slotted spoon into sauce. Add chicken in. Stir together over low heat a few minutes. If sauce is too thick, add in some of the extra broth if you have any left.
