Clean or peel and wash the kohlrabi, potatoes, pointed cabbage and mangetouts. Cut everything into small pieces
Peel and finely chop the onion. Fry in 1/2 teaspoon of oil. Add a good 1/4 l water, stock, potatoes, kohlrabi and pointed cabbage, cover and simmer for about 15 minutes. Add sugar snap peas or peas and simmer for another 3-5 minutes
Cut the bread roll into slices. Fry in a small coated pan with the rest of the oil. Wash and chop the chervil, except for something to garnish. Sprinkle roast bread with salt and a little chervil
Season soup to taste and garnish with the rest of chervil and colored pepper. Add bread