Reinigen Sie den M. Portobello (falls erforderlich) mit einer Bürste oder einem feuchten Stück Küchenpapier.

Fry the hamburger on the grill until done.

Put the M. Portobello's and the onion on the grill and add olive oil. Fry for about 2-3 minutes and turn over.

For the last 2 minutes, put the cheese on the M. Portobello's until the cheese has melted.

Portobello

Mayo

Lettuce, tomato, cucumber

Hamburger with cheese and onion

Ketchup

2nd Portobello

Enjoy!