So, without further delay...
3/4 c. bread crumbs
3/8 c. greek yogurt
3/8 c. plain kefir
1/4 Tbsp. ground sage
1/4 Tbsp. rosemary, crushed
1/2 tsp. salt
1/4 tsp. pepper
Mix all ingredients together. The mixture will be very wet.
Spray a griddle or skillet with oil and heat over medium.
Scoop out 1/6 of the mixture and flatten on griddle (it will look like it is too wet, but it will turn out just fine)
Cook another 3 to 5 minutes unto cooked through and golden brown on the other side
I served this on fresh sandwich buns (recipe here) with my Five Minute Eggless Mayo and mustard.