Clean and peel the carrots and, except for 1 small carrot, cut them into large pieces. Peel and chop the onion. Wash basil, shake dry and cut into strips, except for 4-6 leaves.
Heat 1 tablespoon of oil in a large pot. Sauté onion cubes and carrot pieces in it while stirring. Add a good 1 l water and bring to the boil. Stir in broth and basil strips. Cover and simmer for about 10 minutes.
Brush the wooden skewers with some oil. Wash the meat, dab dry and cut into cubes. Put them on the skewers. Heat 2 tablespoons of oil in a frying pan. Fry the skewers for 6-8 minutes. Sprinkle with lime juice and season with salt and pepper.
Finely dice the rest of the carrot. Finely puree the soup. Stir in crème fraiche. Bring the soup to the boil and simmer the diced carrots for 3-4 minutes.
Season soup with salt and cayenne pepper and serve. Drizzle a few drops of balsamic cream over it and garnish with the rest of the basil. Add chicken sticks.