In a skillet over medium heat, saute onion and garlic in oil until tender; drain and set aside. Combine artichokes, eggs, cheeses, seasonings, and sauces in a large bowl; mix well. Stir in onion mixture and bread crumbs.
Fill greased mini muffin cups 2/3 full. Bake at 325 degrees for 15 to 20 minutes, until firm and golden.
Serve warm, sprinkled with additional parsley, if desired.