Fry the vegetables in a frying pan at high heat for about 4 minutes. Then fry over medium heat for another 4 minutes
Roll out the dough, quarter it. Separate egg. Spread egg white on the edges of the dough. Sprinkle each piece of dough with breadcrumbs in the middle. Spread the vegetables on top. Fold the dough into pockets while pressing the edges. Put the dough pockets on a baking tray covered with baking paper
Bake in a hot oven (electric cooker: 225 °C/circulating air: 200 °C/gas: level 4) for about 15 minutes. Whisk the egg yolks. Spread on the bags 5 minutes before the end of the baking time. Sprinkle with sesame seeds
Mix vinegar, salt, pepper and sugar. Whip the oil into the mixture. Wash and chop the tomatoes. Clean and wash the lettuce and pluck smaller if necessary. Mix both with salad dressing and olives. Arrange everything