Preheat your oven to 375 degrees f. and lightly spray a 12 spot silicone (2 ounces) mold with avocado oil or olive oil.
In a large bowl, beat the eggs with the milk and season lightly with sea salt and pepper.
Stir in your cheese.
Add the cherry tomatoes, black olives, green onions, and parsley.
Whisk well to combine, then divide your mixture equally among the cups of the silicone mold as shown.
Bake for 20-25 minutes, gently stirring each cup at the halfway mark. This will prevent your egg cups from puffing and keep the shape nice.
Let your egg bites cool for a couple of minutes before popping out the molds.
Enjoy!