Place all ingredients in a large bowl and mix until just combined (over-working the mixture will make the patties tough).
Divide mixture into eight equal portions. Form into 1/2 inch thick patties, set aside.
Heat 1 tablespoon of oil in a large skillet over medium heat. Cook patties, four at a time, about 3 to 4 minutes per side or until they are nicely browned and cooked through. Repeat with remaining patties. Serve.