Top 100 Five-Ingredient Dinners

One of our favorites! I left out the beans (not always, but this time I did), and sometimes I cook my onion with my beef, along with a couple chopped fresh jalapenos. Jar would be fine too.. I also add black olives, and sometimesa can of corn. Can add the chips, lettuce and dressing individually when ready to serve. Yum!!

I assume you melt the butter, and when do you add the cheese package or can you add fresh grated cheese instead?