Difficulty: Easy - for beginners
1 box Kraft mac n cheese (or generic)
1 or 2 cans tuna, drained
1 can corn, drained (or use a can of green beans, peas or mixed vegetables)
1 can cream of mushroom soup
Prepare mac n cheese according to box directions. When it's ready, add in the tuna, vegetable, and mushroom soup. Mix and heat through. My husband, the worlds pickiest eater, even liked it.
You could also use canned chicken in place of the tuna and cream of chicken soup in place of the cream of mushroom soup.