“Instant Nachos for 1” for me, sometimes a weekend lunch:
Spread tortilla chips on plate, scatter sliced black olives over. (Optional: scatter pieces of pepperoni slices.) Spread liberally with grated cheese (can be most any kind but pepper jack and cheddar are good). 53 seconds on high in the microwave. Serve with salsa and sour cream.
It is not fabulous, but adequate to take care of a craving in record time.