01 -
Preheat the oven to 350 degrees Fahrenheit. Coat two 4 ½“ x 8 ½“ loaf pans with cooking spray.
02 -
In a large bowl, beat coconut oil, eggs, sugar, and vanilla extract until well combined. In a separate bowl, whisk together all-purpose flour, cinnamon, baking soda, cream of tartar, and salt until evenly mixed. Gradually mix the dry ingredients into the wet mixture until fully incorporated. Stir in the grated zucchini until the batter is thick and well combined.
03 -
In a small bowl, mix granulated white sugar, cinnamon, and cream of tartar to create the topping mixture.
04 -
Divide the batter evenly into the prepared loaf pans, filling each pan halfway. Sprinkle 2 tablespoons of the topping over the batter in each pan. Add the remaining batter on top and sprinkle the remaining topping over both pans. Bake in the preheated oven for 45-50 minutes, or until a knife inserted into the center comes out clean. Cool completely on a wire rack before serving.