Grease a 24 cup mini muffin pan very well with nonstick spray
Preheat oven to 350 degrees
Cook quinoa according to package directions and let cool
Prepare veggies by grating zucchini and quartering grape tomatoes
In large measuring cup with spout, whisk together eggs
Stir in quinoa until evenly mixed
Add remaining ingredients and mix until evenly combined
Carefully pour evenly into 20 of the muffin tins, careful not to overfill (they won't expand much, but just a little)
Bake for 20 minutes or until eggs are set
Remove from oven and let cool for a few minutes before removing muffins to a cooling rack
Place cooled muffins in freezer bag if desired and place in freezer
To heat: defrost in microwave for about 1 minute and then cook on high for 30 seconds or until heated through