Pour 1 tablespoon of the olive oil in a frying pan. And stir the garlic, onions and mushrooms over medium-high heat until caramelized and fully golden brown. Add a pinch of salt and optionally add a dash of ground black pepper, nutmeg and cumin powder.
Transfer to a large bowl and let it cool down. Prepare Soy meat and Fresh panko breadcrumbs (see the recipe below).
Add the soy meat and the panko breadcrumbs to the large bowl with onions. Tear the soy meat into crumbs and mix the all ingredients in the bowl by your hands until the mixture become sticky.
Shape the mixture into patties. Then heat the 1 tablespoon of the olive oil in a large frying pan over medium heat and place the patties.
Cook the patties until evenly golden brown, then flip the patties and cover with a lid. And repeat the process on the other side. Meanwhile cooking the patties start to prepare the Teriyaki glaze (see the below).
Transfer the patties to serving dishes.