In a different bowl combine egg yolks, cottage cheese, shredded cheese, bacon crumbles, sliced green onions, and salt and pepper.
Fold in 1/3 of the egg whites into the yolk mixture, mix thoroughly. Add additional egg whites 1/3 at a time until fully incorporated. Be gentle with folding.
Fill each space about 3/4 and allow to cook until it begins to be firm.
Using a pointed object (knitting needle, pointed chopstick, large toothpick...) loosen egg bite from the edge and flip it over.
Allow all egg bites to cook until golden brown.
Remove egg bites from heat and sprinkle with shredded cheese.
Continue to make egg bites until all of the batter is used up. Serve hot.
Notes
*If you opt to not use a non-stick spray, you can use butter or another type of oil. You could saturate a paper towel to wipe around the whole pan between batches.