Peel and finely dice the onions. Clean the cucumber, peel it, cut it in half lengthwise and remove the seeds with a tablespoon. Finely dice the cucumber meat. Heat 2 tablespoons of oil in a pot, fry the onions in it until transparent. Add mustard seeds and steam briefly. Sprinkle with sugar. Caramelize slightly, add cucumber, deglaze with vinegar. Season with salt and pepper. Bring to the boil and let it simmer open for about 20 minutes. Stir several times
Wash the meat, dab dry and dice coarsely. Heat 2-3 tablespoons of oil in a very large pan and fry the meat for about 8 minutes, turning it over. Turn several times. Season with salt and pepper. Add honey
In the meantime, wash the mint, shake dry and pluck the leaves from the stalks. 2-3 minutes before the end of the cooking time, stir the mint leaves under the relish, except for some for garnishing. Season the relish again with salt and pepper. Arrange the meat cubes in spoons, garnished with some relish and mint leaves