700 ml of water
6 tablespoons of oil
2 tablespoons vinegar (20%)
6 teaspoons of salt
2 tablespoons powdered sugar
1600 gram flour
40 grams of yeast
In yeast +

Preparation of yeast, 1-2 days before cooking.

yeast:
140 ml of water
150 grams of flour
1 tablespoon oil
½ teaspoon salt
20 grams of yeast