Rinse and drain the lenses. Clean and wash the leek and cut into fine rings. Peel and wash carrots, celery and potatoes and cut into cubes of approx. 1 1⁄2 cm. Peel and finely dice onions.
Put everything with tomato paste and 2 l water in a large pot and bring to the boil. Cover and simmer for about 30 minutes.
Meanwhile peel and finely chop the garlic. Stir garlic, wine, vinegar, maple syrup, ground coriander and approx. 2 tsp. salt into the soup, season with a little pepper. Continue cooking for about 10 minutes.
Wash the coriander, shake dry, cut finely and stir into the soup. Season again with salt and pepper. Arrange in soup bowls. Add 1 tablespoon of soy cream to each bowl and dust with curry.