Heat skillet over medium high heat. Add oil and gently saute garlic and onions until translucent.
Add the spices and cook until you begin to smell them.
Add ground beef to mixture and cook until beef is completely browned. Remove to a sheet tray, spread out mixture and allow to cool completely.
While meat is cooking, grate zucchini on box grater into a large mixing bowl.
Add flour and toss zucchini in flour to completely cover all the zucchini.
Add whisked egg to zucchini/flour mixture and completely incorporate. The mixture will be wet and that is ok.
Add cooled spiced meat mixture to zucchini mixture, ensuring everything is well incorporated. Add salt and pepper if desired. *See note below*
Use the same skillet used to cook the beef and spices. Wipe out with a paper towel and add enough oil to cover the bottom of the pan. Heat the pan over medium-high heat until the oil begins to shimmer on the bottom of the pan.
Scoop about 1/4 cup of mixture and create a cohesive, flat patty. Gently place on hot oil and cook roughly 2-3 minutes per side.
Fry all the mixture (should be able to make 12 patties; 2 per person serving suggestion). Lightly salt the patties as they come out of the frying pan.
For the Sauce: Combine all the sauce ingredients together and serve over warm, or room temperature patties. ENJOY!