Start off with two slices of bread. Spread butter on one side of each slice. Pull out 2 slices of cheese and put it all together like a sandwich, with the butter outside. Before puting it on the stove to start cooking, put a good amount of garlic salt on the pan.
Step 2: Cooking ;]
Put the sandwich on the stove. While one side is cooking, sprinkle a little bit of chili powder on the uncooked side. Check the side that is cooking frequently, and flip when golden brown. While the next side is cooking, sprinkle chili powder on the other side. Then when the last side is golden brown, take off fire and enjoy! It's very good with tomato soup, which i also add chili powder to.