Preheat your oven to 350 degrees F. And pop liners into your muffin pan. Cut the ends off of your zucchini and grate into shreds.
In a small bowl mix together the flours, baking soda and pumpkin pie spice.
In the bowl of your stand mixer, add the sugar, yogurt, and eggs and beat until the sugar is incorporated.
Add the flour mixture a little at a time to the egg mixture an beat on medium speed until mixed together. Now add the zucchini and mix.
Transfer the batter to the muffin tins, I made 12 large muffins. Bake for 30-35 minutes.