I've made this tuna pasta bake with light soured cream and light mayonnaise with equally good results. At home, I serve it with a salad a quick dinner.
Altered ingredient amounts. used less sour cream n more mayo, added more mixed veg, different seasonings n 2 more different cheese' - 14 Sep 2009
Great basis for a lovely meal. I added a touch of chilli powder, more milk and less pasta like the previous reviewers. Would definitely have again and add some sweetcorn. Perfect for using up any veg and spare sour cream you have in your fridge. Thanks! - 06 Jul 2011
I've just done this for dinner and it was really delicious and super easy although next time i'll add more milk as there wasn't enough sauce - 25 Jan 2010