Place flour in a shallow bowl Whisk eggs together in a separate shallow bowl. Combine bread crumbs and parmesan in a third shallow bowl.
Sprinkle cutlets with salt and pepper . One at a time,dredge cutlets in flour,dip in egg and coat with bread crumb mixture.
Warm 1Tbs oil and 1Tbs. butter in a large skillet over med. heat until butter is foaming. Cook half of the cutlets,turning once,until browned on both sides and cooked through,about 5 mins total. Transfer to a platter and loosely cover with foil to keep warm;repeat process with remaining oil,butter and dredged cutlets