Slice the eggplant (the round way) into 1/2" rounds.
Sprinkle flour on both sides.
Dip into the egg batter which has a little milk, and any spices you want. I usually use garlic powder, onion powder, paprika, basil, oregano. Depending on the size of the eggplant, one large egg with enough milk should do it.
Then put your breadcrumbs in a plastic bag (or bowl) and shake. Don't put too much bread crumbs at one time because it gets too wet and then doesn't adhere to the eggplant. Just keep adding more bread crumbs.