1. For best results, make sure to properly squeeze the moisture out of the zucchini to prevent soggy muffins.
2. Room temperature eggs incorporate better, creating a lighter texture.
3. These muffins can be stored at room temperature in an airtight container for up to 3 days, or frozen for up to 3 months.
4. To make these muffins gluten-free, substitute the all-purpose flour with a 1:1 gluten-free baking blend.
5. For a healthier version, replace oil with applesauce and use dark chocolate chips instead of semi-sweet.