Preheat Oven: Set oven to 375°F (190°C) and grease a 12-cup muffin tin.
Mix Base: In a large bowl, whisk eggs, cottage cheese, salt, and pepper until smooth.
Add Fillings: Fold in cheese, bell peppers, spinach, and bacon. Mix lightly.
Fill Tins: Pour mixture evenly into muffin cups, about ¾ full.
Bake: Bake 20–25 minutes, until golden and set.
Cool: Let muffins rest 5 minutes before removing.
Serve: Enjoy warm or store for meal prep.
