Chocolate Chip Paleo Zucchini Bread

shredded zucchini (from about 1 medium zucchini)

large ripe banana

large eggs, at room temperature

pure maple syrup (I like to use Grade B, which has a more intense flavor)

tablespoons coconut oil, melted and cooled

pure vanilla extract

coconut flour

ground cinnamon

baking soda

ground nutmeg

kosher salt

dark chocolate, chopped into chunks, or dark chocolate chips, divided (to keep the bread completely Paleo, use a dairy-free chocolate such as Enjoy Life)