Wash the meat, dab dry and cut into thick slices. Clean spring onions and cut the lower ends into large pieces. Pick up the green. Clean, wash and cut the peppers into pieces. Put the meat, spring onions, bell peppers and bay leaves on 8 skewers. Grill the skewers on the grill for 10-12 minutes. Sprinkle with salt and pepper.
Mix yoghurt with lemon juice and zest. Season with salt, pepper, sugar and Tabasco. Cut some green from the spring onions into fine rings and fold into the yoghurt cream. Arrange the skewers on a plate and garnish with cress flowers. Serve the yoghurt sauce sprinkled with julienne as desired. Serve with a wild rice mixture