PREHEAT oven to 415° and waffle iron to medium/medium-high heat.
WHISK the eggs in a large mixing bowl.
REMOVE 2 Tbsp of the whisked eggs and put into a small, oblong but shallow dish.
MIX only 3 Tbsp of the pancake and waffle mix with sea salt, cayenne and black pepper to taste on a small plate.
DIP chicken tenders first in the small dish of eggs, and then dredge them in the dry mixture.
PLACE on an oiled or nonstick sheet pan and bake for 20 minutes.
COMBINE remaining pancake and waffle mix, oil, kefir and water (1/2 cup total liquid – sub in dairy or nut milk for kefir and water) into the large mixing bowl of whisked eggs
MEASURE out just under 3/4 cup of the batter and pour onto the waffle iron
COOK 4 - 4 1/2 minutes.
REPEAT three times with remaining waffle batter.
PLACE chicken on top of waffles and enjoy!