Remove the single cabbage leaves, remove the stalk and cut into thin slices. Briefly blanch it and cool off in icy water.
Prepare a marinade with oil, vinegar, salt and pepper, mustard and the spring onion rolls. Fold in the cabbage slices and let it it rest for 40 minutes.
Cut the VEGANSLICES into small rectangles, fold into the salad with the diced tomatoes and gherkin. Store in a cool place.