Step 1

Pickle the onion; put the onion in vinegar, powdered sugar and salt for 10 minutes.

Step 2

Put all ingredients of the burger in a blender or food processor. Add the spices that are mentioned in the notes.

Step 3

Create 2 burgers from the mixture.

Step 4

Fry the burgers until golden brown. Turn frequently. Let the burgers drain on a paper towl.

Step 5

In the meantime, heat up the buns.

Step 6

Cut the buns in half. Top the bun with the toppings and the burger.