Pour the flour into a bowl and make a depression. Dissolve the yeast in 2 tablespoons of lukewarm water and pour into the depression. Mix with some flour from the edge to a pre-dough. Cover and leave to rise in a warm place for about 30 minutes. Warm 150 ml of water lukewarm. Add 1 pinch of salt, oil and lukewarm water to the pre-dough and knead until smooth. Form into a ball and let it rise again covered for about 30 minutes.
Clean and wash spring onions and cut them into small rolls. Form the dough into a roll and cut into 12 pieces of the same size. Roll out dough pieces on a floured work surface (10-12 cm Ø) and place on 2 baking trays lined with baking paper. Spread each with 1 tablespoon of salsa. Cover with spring onions and sausage and sprinkle each with 1 tablespoon of cheese. Bake the trays one after the other in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for 15-20 minutes
30 minutes waiting time