For the beetle bean salad with carrots and peppers, strain the beetle beans and rinse with cold water.
Wash the bell bell pepper, remove the core and cut into small pieces. Finely chop the onion and coarsely grate the carrots.
Mix the beans, vegetables, pumpkin seeds and horseradish in a bowl.
Season the beetle bean salad with carrots and peppers with oil, vinegar and spices and serve.