Start by preheating your oven to 350 degrees. Next, you're going to prepare a muffin tin with cupcake liners. Don't forget to spray the cupcake liners with a nonstick cooking spray.
Next, take and mix together the dry ingredients of coconut flour, monkfruit, baking powder, and salt.
In a separate mixing bowl, you're going to mix together the zucchini, eggs, butter, and vanilla.
After that is done, you're going to combine the wet and the dry ingredients. Then, take and gently stir in the blueberries.
Once all is mixed, take and equally divide the batter between 12 to 15 muffins, depending on the size desired.
Put in the oven and bake for 30 to 35 minutes or until the tops are set and beginning to brown.