Grate the washed and peeled beetroot on large grater eyes, combine with finely chopped onion, garlic and ginger, add the vegetable bullion, cooked millet, egg, lemon juice, roasted pumpkin seeds and Jedyny Szefa Oil. Shape burgers of a roll’s size, place them on a baking tray lined with paper and bake at 200 degrees for 15 minutes on each side. For the last few minutes of baking, put the roll in the oven and roast it slightly. Then cut it, spread with mayonnaise, add the burger and your favourite vegetables.