
Preheat oven to 350°F and prepare a silicone muffin pan with cooking spray.
In a blender, combine eggs, cottage cheese, water, salt, and pepper. Blend until smooth.
Fill muffin cups with egg mixture and add desired mix-ins.
Place the muffin pan in a baking sheet filled with water and bake for 35 to 40 minutes until set.
Let cool for 10 minutes before removing from the pan.