For the Jacky burger with guacamole, cut the avocados in half, remove the seeds, scoop out the flesh with a spoon, place in a bowl and mash with a fork until chunky. Drizzle lemon juice over the top and mix everything well. Peel and finely chop the garlic. Quarter the tomato, finely dice it without the stem and seeds. Mix all the ingredients. Add salt and pepper.
For the patties, peel and wash the potatoes, cut them into pieces and boil them in salted water for about 25 minutes until soft. Mash with a potatoffel masher and place in a large bowl.
Drain the canned jackfruit pieces through a sieve, rinse well with cold water, drain, place on a piece of kitchen paper to dry and then mash with a fork until chunky. Then fry in 4 tablespoons of oil over low heat in a pan until lightly browned, transfer to a piece of kitchen paper.
Add finely diced onion and jackfruit mixture to the potatoffeln in the bowl. Add flour, half of breadcrumbs and mustard and mix everything well (preferably with your hands). Add salt and pepper. Form 4 to 6 patties.
Put the other half of the breadcrumbs in a deep plate. Press the patties lightly into the breadcrumbs on both sides, then fry in oil over medium heat for about 5 minutes on both sides.
Top the sliced buns with lettuce leaves, guacamole, tomato slices, onion rings … Pattys with mustard, ketchup and/or may