First, cut zucchini into planks.
2 medium sized zucchini cut into planks
Second, set up a dipping station using three plates.
Third, add the cassava flour and parmesan to the first plate.
1/2 cup cassava flour, 1/4 cup finely shredded parmesan cheee
Fourth, add the beaten egg to the second plate.
1 whole beaten egg
Fifth, on the final plate add the panko crumbs, onion powder, garlic powder, salt, and pepper stirring to combine.
1/2 cup gluten-free panko crumbs, 1 tsp garlic powder, 1 pinch of white pepper, 1/4 tsp pink salt, 1/4 tsp onion powder
Finally, dip each plank first into the cassava flour, then the egg, and last but not least the panko crumbs.
Repeat until all the planks have been double dipped.
Be sure the whole plank get coated.