Pull celery threads. Clean and seed the peppers. Clean the carrot. Wash vegetables, dab dry and cut into fine cubes. Finely dice the gherkin as well. Mix vegetables and sausage.
Season with salt and pepper if necessary. Wash the salad and dab dry. Spread slices of bread with fat. Cover each slice with 1 lettuce leaf and spread with Teewurst-Salsa. Place 1 slice of bread on each.
Garnish with celery green and carrot if desired.