Some that I ate recently
There's all kinds of burgers you can make, you don't need to put a corpse between the bread, but use something more edible.
There's veggie burger, lentill burger, tofu burger, seitan burger, probably more that I never heard of. There's far more varieties of vegan burgers than traditionnal ones (choice of different meat, poultry or fish).
Cheese burger (with vegan cheese of course)
Use onions, spices, tofu, or grains or seeds or nuts or a legume of your choice, mix. make patties and heat ! No salmonella or E. colli risks if you don't cook it enough ; )
This simple recipe is pretty good:
1 tub extra firm tofu, mashed
1 cup oats
1/2 cup cashews, ground
4 tbsp soy sauch
Pinch garlic powder
2 tbsp chopped onion
Mix all ingredients, form into patties, and pan fry.
You don't even have to stick to this recipe. I used macadamia nuts instead of cashews, and I've tried also without any nuts, all were good.