Wash the potatoes and cook in boiling water for about 20 minutes. Peel the shallots. Wash basil and dab dry. Finely chop walnuts, shallots and basil in the universal chopper. Stir in 4 tablespoons of olive oil and season with salt and pepper.
Wash the chicken fillets, dab dry and cut in half. Cut a pocket in each half and fill with walnut-basil-pesto. Cover with wooden skewers. Heat 2 tablespoons of oil in a frying pan and fry the chicken fillets for about 10 minutes, turning them over. Season with salt and pepper. In the meantime, sift the spinach, wash and drain. Clean the radishes and wash and drain them with the sprouts. Finely dice the radishes. Arrange spinach, radishes and radish sprouts on a plate. Drain the potatoes and remove the skin.
Clean the radishes and wash and drain them with the sprouts. Finely dice the radishes. Arrange spinach, radishes and radish sprouts on a plate. Drain the potatoes and remove the skin. Mash them finely in vegetable stock and mix with vinegar, salt, pepper, sugar and remaining oil. Spread the potato vinaigrette over the salad and arrange the hot chicken breasts on top. Served with baguette