Soak the buns. Peel and finely dice one onion. Onion cubes with minced meat and expressed roll knead, season. Form 4 meatballs from the minced meat mixture. Heat oil in a pan. Fry the meatballs for about 6 minutes on each side
Quarter the baguette and cut it open. Spread the bread quarters with tomato and chilli salsa. Cut remaining onions into rings
Remove the meatballs and cut them in half horizontally. Wash the tomatoes. Cut tomatoes and cheese into slices
Cover the lower bread halves with onions, meatballs, tomatoes and cheese. Bake in the preheated oven on the highest setting or under the hot grill for 3-5 minutes. Place the upper bread halves on top and bake briefly
You can prepare the croques very well: Fry the meatballs beforehand, slice the onions, tomatoes and cheese. Put everything covered in a cool place