Preheat oven to 350℉ and spray a 12 cup muffin pan with cooking spray.
In a large bowl crack all the eggs and whisk until all the egg yolks are separated and mixed together. Stir in salt, ground pepper, and garlic salt. Set aside.
Add the cottage cheese and milk to a high speed blender. Blend on high until the mixture is smooth and well combined together. Add the cottage cheese mixture to the egg bowl.
Evenly fill the muffin pan with the egg mixture filling each one a little more than half full. About 3/4 full. Do not overfill. Top each egg bite mixture with sausage, peppers, and shredded cheese.
Bake for 18-20 minutes or until the eggs are set and the edges are just lightly golden. Remove from the oven and let cool a few minutes before removing them from the pan.
Carefully remove egg bites. Serve and enjoy!