Directions:
Heat your oven to a cozy 375°F (190°C) and prep a 9-inch pie dish with a light greasing.
In a spacious mixing bowl, unite the eggs, Parmesan cheese, oil, parsley, garlic, and seasonings. Blend them into a smooth ensemble.
Fold in the zucchini slices and the onion, ensuring they're well immersed.
Now, stir in the baking mix, melding it seamlessly with the veggies.
Transfer this lush mixture to the pie dish, smoothing out its surface.
Let it bake for about 30-35 minutes, watching for a sun-kissed top and a firm middle.
Once out of the oven, allow it to rest a bit before you unveil its slices.