First of all, you must defrost the bagel for 20-40 minutes.
While the product is defrosting, take a few slices of bacon and fry them in a frying pan for a few minutes. Once the bacon looks crispy, add the cheese so that it gradually melts. Once both products are warm, remove them and place them on the bagel, adding a drop of oil.
A bagel that is different, but delicious!