Here, I think, everything is clear. I’ll just tell you how I applied and what you can use more.
I sliced a loaf, laid out a cutlet, smeared a little mustard, put a large circle of white onions and tomatoes on top.
You’re finished!
For the filling, you can also use lettuce leaves (any mixtures), your favorite vegetable salads, circles of fried pineapples, etc.
Bon appetit! The food should be not only delicious, but also healthy!