I am however very adept at fixing my little errors, be they cuisine or other. So while what you see may look good, it is most likely not how it would look were you to follow the recipe from the book.
1 small onion chopped
1 1/2 cups uncooked elbow macaroni
1 1/2 cups shredded cheddar cheese
1 cup skim milk
1 28oz can diced tomatoes
1 1/2 cups bread crums
2 tbsp butter
Preheat oven to 350. Dump all the ingredients except the breadcrumbs and butter into a casserole dish. Cover and bake for 1 hour. Melt butter and stir in bread crumbs. Stir for 8-10 minutes until bread crumbs are lightly toasted. Remove cover from dish. Sprinkle bread crumbs on top of casserole....place casserole back in oven to brown bread crumbs.
*because I used the wrong breadcrumbs, they would not toast or brown correctly. I ended up melting more cheese over the top of the casserole. It turned out yummy despite my lack of culinary skills.