Preheat oven to 400 degrees Fahrenheit.
Dice the bell pepper, zucchini, and red onion into uniform pieces.
Place vegetables on a baking sheet, mist with a light coating of oil, and roast for 15 minutes until tender and slightly charred.
While vegetables roast, add the ground turkey to a non-stick skillet over medium heat and cook until browned and crumbled.
In a small bowl, whisk together the eggs, egg whites, sea salt, black pepper, and garlic powder.
Add the roasted vegetables into the skillet with the turkey, then pour the egg mixture over the top.
Gently scramble the eggs with a spatula until they are soft and velvety.
Stir in the spinach and nutritional yeast, cooking for 1 minute until the greens are just wilted.