01 - Preheat the oven to 350°F. Grease a medium baking dish.
02 - Steam the broccoli florets for 3 to 4 minutes until just tender. Drain and set aside.
03 - In a large bowl, whisk together the eggs, heavy cream, salt, black pepper, thyme, oregano, and minced garlic.
04 - Add the shredded cheddar, grated parmesan, baby spinach, sliced zucchini, spring onions, and steamed broccoli to the egg mixture. Stir until well combined.
05 - Pour the combined mixture evenly into the prepared baking dish.
06 - Bake for 30 to 35 minutes until the center is set and the top is golden brown.
07 - Allow to cool for 5 minutes before slicing. Garnish with chopped fresh parsley if desired.