Halve the peppers, clean, wash and cut into cubes. Peel and finely chop the onion. Leek onions clean, wash, shake dry and cut into fine rings. Drain the beans, rinse with cold water and drain. Grate cheese roughly
Heat the oil in a large frying pan. Fry the minced meat for about 5 minutes while turning it. Add paprika and onion, fry for about 2 minutes. Deglaze with tomatoes. Stir in the beans and simmer for 3-4 minutes
In the meantime, fold 4 pieces of aluminium foil (approx. 30 x 15 cm) into a square. Season the mince mixture with salt and pepper. Put 1/4 in the middle of a square of foil. Cover each with 1/4 spring onions, cheese and chips. Fold the foil up at the sides. Arrange remaining ingredients on foil as well. Heat foil packs on the hot grill for 10-15 minutes