Preheat oven to 350°F (175°C) and lightly grease a pie dish
In a skillet, heat olive oil over medium heat and sauté onion and bell pepper until softened
In a bowl, whisk together eggs, cottage cheese, salt, pepper, garlic powder, and onion powder until well combined
Stir in the spinach, sautéed vegetables, and shredded cheese, then pour the mixture into the prepared pie dish
Bake for 30-35 minutes or until the quiche is set and lightly golden on top
