Cook the red lentils in 400 ml vegetable stock for about 10 minutes, drain off any excess stock. Dice the bell pepper, cut the spring onion into rings, clean the rocket. Prepare the dressing from 4 tablespoons of lemon juice, 1 tablespoon of oil, pepper and 3 teaspoons of honey. Mix the vegetables and lentils in a bowl with the dressing. Serve lukewarm.