How to make a good turkey egg and cheese breakfast bagel sandwich

I yearn for the one I eat at the farmers market. Sliced bread dose not taste good, I scrabbled some eggs and it did not taste the same and made me sad. The sadwitch was in a bagel with an egg (maybe sunny side up), turkey, and cheese. Please gives me tips like spices used, types of bagels, I yearn for the sadwitch. Please web I tell you I don’t know how to cook I don’t know how to unless I don’t wanna die.