01 -
Preheat the oven to 375°F (190°C). Grease a muffin tin with cooking spray or line it with muffin liners.
02 -
Heat olive oil in a small skillet over medium heat. Add mushrooms and sauté for 3-4 minutes until tender. Set aside.
03 -
In a bowl, whisk the eggs. Stir in broccoli, sautéed mushrooms, Parmesan, garlic powder, salt, black pepper, and optional bell peppers until well combined.
04 -
Pour the egg mixture evenly into the prepared muffin tin, filling each cup about 3/4 full. Top each cup with shredded mozzarella.
05 -
Bake in the preheated oven for 18-20 minutes, or until the egg cups are set and slightly golden on top.
06 -
Let the egg cups cool for a few minutes before removing from the tin. Serve warm or store in the fridge for later.