Preheat your oven to 350°F and lightly grease a silicone muffin tin with avocado oil or coconut oil spray.
Finely chop the baby spinach and the red bell pepper into small, uniform pieces.
In a large mixing bowl, whisk together the eggs, egg whites, Greek yogurt, sea salt, black pepper, and garlic powder until the mixture is completely smooth and well-combined.
Fold the chopped spinach and red bell peppers into the egg mixture until they are evenly distributed.
Carefully pour the egg mixture into the muffin tin, filling each cup about three-quarters of the way to the top.
Bake for 22 minutes or until the egg bites are set in the center and the tops are just beginning to turn golden brown.
While the egg bites are in the oven, toast the sprouted grain bread until it reaches your desired level of crispness.
Remove the egg bites from the oven and let them cool for 2 minutes before popping them out of the tin.
Serve the warm egg bites immediately alongside the toasted bread and the fresh blueberries.