Grease or line a muffin tin with muffin liners. This recipe makes 12 muffins.
To a large mixing bowl, add the eggs, nut milk, avocado oil, coconut sugar, and vanilla and whisk or beat with a hand mixer until well combined.
Stir in the mashed banana.
To a small mixing bowl, add the gluten-free flour, baking powder, baking soda, cinnamon, and salt, and stir gently until just combined.
Add the dry ingredients to your wet mixture. I like to sift them in to avoid lumps but this is optional. Mix until just combined and no dry lumps are remaining (you will still have lumps from the banana).
Stir in the chocolate chips then pour the batter into your prepared muffin tin and bake for 22 to 24 minutes until the outside has deepened in color and a toothpick inserted comes out clean.
After baking, allow the muffins to cool on a wire rack. Once cool enough to handle, remove the muffins from the tin. Enjoy!!