Prepare the ingredients: roughly chop the garlic and onions.
Place all of the ingredients into a bowl of a food processor. Blend until the mixture is smooth and has a texture similar to pie dough.
Use your hands to form the mixture into patties that are about 1/2 inch thick.
Heat olive oil in a skillet. Once the oil is hot, add the burgers and cook them for about 4 minutes on each side.
Notes
Store leftover burgers in the refrigerator for up to 4 days. Freeze them in a single layer. Once frozen pop them into a storage container for up to 3 months.Reheat leftovers on top of the stove.