Take 2 plain mini naans per person, warm in the oven till browned. Whilst naans are warming, prepare either thinly sliced cheese for a savoury filling, or crumbled 99 chocolate flake for a sweet filling. On removing naans from the oven, slice into top just enough to insert your cheese or chocolate, close firmly to conserve heat, and allow a couple of minutes before eating so that filling can partly melt. You may wish to spray chocolate naans with aerosol cream, or to sprinkle the cheese ones with paprika. Tastes more indulgent than it really is, because you would otherwise have had butter or similar topping if you had made toast for breakfast.
What is a naan? Are they a bread? What are you warming in the oven? A picture would help.
Naan is a type of leavened flatbread, popular in many parts of the world. Here is a wikipedia link about it.