Peel and wash the carrots and cut into fine strips. Clean and wash spring onions and cut into fine rolls. Heat 2 tablespoons of oil in a frying pan, fry the prepared vegetables, sprouts and mulberries for about 2 minutes, season with 4 tablespoons of soy sauce.
Place spring roll leaves in portions next to each other on the work surface. Place 1-2 tbsp. of filling in the lower left corner of each leaf, leaving approx. 4 cm free at the tip. Brush the edges with water.
Whip the tip over the filling. Turn the side corners towards the middle and roll up to a firm roll. Do the same with the remaining pastry sheets.
Heat 1 litre of oil in a frying pan and fry the rolls in portions in the hot oil for approx. 6 minutes, turning them over, until golden brown. Let them drip off on kitchen paper. Garnish with coriander. Mix the rest of the soy sauce with linseed and add to the sauce.