Preheat oven to 400 degrees F.
In a food processor, add crackers, flax, 1/4 cup grated goat cheese, oregano & sea salt, and pulse until you get an extra fine texture. Pour in a deep dish bowl and set aside.
In a separate deep dish bowl, whisk one egg. Prepare assembly line with chicken breasts, egg wash, ‘breadcrumbs’ and a fresh clean plate.
With a fork, take turns dipping chicken in egg wash, then pressing down in breading mixture until fully covered, then transferring to clean plate. Repeat until all chicken is done.
Sear chicken in a large skillet with 3-4 tbsp avocado oil until browned on either side, about 5-7 minutes total. It should be nearly all the way cooked through, and will finish cooking in the oven.
Transfer chicken to baking dish, top with marinara, then sprinkle grated cheese over the top. Bake for 10 minutes, then pop on broil for an additional 2 minutes to brown.
Remove from oven, top with fresh parsley and enjoy! :)