Grease a 9 inch square baking pan with coconut oil or ghee, and line with parchment baking paper. Preheat oven to 350.
Place pumpkin seeds in a food processor. Grind to fine meal. Add this to a medium size bowl and combine with dry ingredients: Almond flour, cinnamon, baking soda, raw maca powder.
In a separate bowl or in a stand mixer bowl, combine eggs, honey, vanilla. Beat til smooth and evenly mixed.
Core and peel apples (a coring tool makes this easy). Slice thin and then chop into smaller pieces. Sauté these in ghee in coconut oil, and add orange juice. Cover and simmer til bubbling soft, about 15 minutes.
Mash banana to gloppy liquid in another bowl. Add the cooked apples (or applesauce) to the banana mash, and stir both to mix together evenly.
Add the banana/apple mixture to the wet ingredients, and stir to evenly combine everything.
Add the dry ingredients into the wet mixture, stir til evenly mixed. Batter will be thick and wet. Spoon into baking pan. Bake for one hour, til top is browned and cake has begun pulling from edges of pan. Enjoy!