I had two decent sized baking potatoes I needed to use up, and only 1/2 a large yellow onion. I followed everthing else to a tee, although I did add one diced jalepeno (with seeds!), nothing is too hot for us! My only suggestion is to watch the amount of butter, even with two baking potatoes, I found I needed almost double the melted butter as everything was seriously sticking to the pan, this was easily remedied though. I think if I had used 5 medium red potatoes, I would't have needed the added butter. Whatever! This is a very tasty recipe and is definitely a keeper! Loved the addition of the McCormick's Steak Seasoning and one can never go wrong with Rotel!