Chop and boil the sweet potato about 20 minutes, drain and rinse under cold water
In a bowl mash the sweet potatoes, add the cooked rice and mix well. Add ½ cup of panko bread crumbs and mix, Add salt and pepper to taste. Let mixture cool
Form 4 patties, and press each patty onto a plate of panko bread crumbs, both side, until it’s well covered.
Put 1 tablespoon of oil in skillet and heat over medium heat. Once the skillet is nice and hot cook the patties. Flip after a few minutes and make the other side crispy. ( you can also grilled the patties on the grill 8 minutes on each side)
Mix all the ingredients of the sauce together.
Assemble the burger with the patties, salad, tomatoes, pickles and the sauce, serve.20