Preheat oven to 350 degrees.
Add all ingredients, except panko crumbs, in a mixing bowl and combine by hand. The mixture will be wet, however it needs to hold together. Add panko a little at a time until mixture just comes together.
Form into 6 patties. Heat olive oil in skillet over medium heat and cook burgers, 3-4 minutes per side until nicely browned. Transfer to oven to finish cooking. Use an instant read thermometer to check for doneness. Remove when 5 degrees from desired doneness, cover with foil and allow to rest 5 minutes.
Best served on a bun or bed of lettuce, with a slice of cheese, and a dollop of BBQ Mayo.