Add to a large mixing bowl, your whole grain flour, oatmeal, baking powder, baking soda, salt, and cinnamon. Whisk together well.
In a medium bowl add your eggs, avocado oil, coconut sugar, molasses, and raw cane sugar. Whisk together well.
Pour wet ingredients into dry ingredients and combine until fully mixed.
Grate your zucchini either with a food processor or with a cheese grater,
Then fold into the batter, the grated zucchini and chocolate chips.
If you are using cupcake liners now is the time to place them in your muffin pan, otherwise grease each muffin cup with melted butter or avocado oil.
Fill muffin cups to about 2/3 of the way full. This makes about 10-12 small muffins and about 6 large muffins.
Bake large muffins for 25 minutes, and bake small muffins for 18 to 20 minutes.
Let cool on a wire rack until your healthy chocolate zucchini muffins are to at least room temperature. If you enjoy warm muffins, wait about 20 min and then enjoy.