MOMMA'S HOMEMADE MOZZARELLA-STUFFED MEATBALLS
Makes 12 to 14 meatballs.
Note: Panko bread crumbs are lighter and larger than regular bread crumbs, which could be substituted. From "The Picky Palate," by Jenny Flake.
• 2 tbsp. extra-virgin olive oil
• 1 lb. lean ground beef
• 1 egg
• 1/2 c. finely chopped white onion
• 1/2 c. panko bread crumbs (see Note)