Preheat oven to 375° and line a large cookie sheet or baking tray with parchment paper. (Two pans make for easy rotation)
Boil cheese tortellini according to package instruction. Drain.
Set up an assembly line: • a plate with flour • a bowl with eggs and milk mixed together (2 eggs and 1/2 cup milk is a good start, you can always mix more if needed) • a plate with bread crumbs, parmesan, oregano, red pepper flakes, salt and pepper (How much of each is up to you, and depends on your tastes. A little red pepper flakes goes a long ways.)
Cover tortellini in flour, then place into egg/milk mixture and coat completely, finally, cover tortellini in herb/breadcrumb mixture.
Place on parchment paper lined baking sheet. Bake for 14-15 minutes.