Put the tomatoes, chili and garlic cloves on a baking sheet and bake until soft. Around 20 minutes.
Put the baked vegetables in a blender and add the lime juice, cilantro, salt and pepper and blend. I like to leave some chunks and not running it completely smooth.
For the patties
Fry the yellow onion until it starts to get a little soft.
Add the button mushrooms and fry until golden brown.
Add the diced beetroots, fried onion and musrooms and all spices to a blender and blend for about 10 seconds. There should still be chunks left.
Add the kidney beans and pulse for another 10 seconds. Dont run it for too long, the mixture should still have chunks and not be a smooth mixture.
Form equally sized patties and put them on a parchment covered baking sheet.
Bake in the oven for 12-15 minutes, then flip and bake for another 12 minutes.
For the burgers
Mash the avocados and mix with lime juice, salt and pepper.
Shave the carrot and zucchini into thin slices.
When patties are put together the burgers by adding lettuce on the bottom of the hamburger bun.
Then add the avocado mash, a beetroot pattie, tomato salsa, shaved vegetables and put the top of the bun on top.