Mix together breadcrumbs and
parsley and set aside.
Sauté onions in a blend of butter
(or margarine) and oil - until tender and translucent,
Mix in fresh oregano and stir well;
rub seasoned butter all over mako steaks, dredge with flour and
brown both sides in a saucepan.
Place fish in a glass baking dish
and smother with the sautéed onions and top with
breadcrumb/parsley mix; pour wine all around fish and bake
(25-30 minutes) at 350 F. Baste steaks occasionally with juices
from the baking dish, and cook until the breadcrumbs turn a
nice, golden brown.