Butter a 9×9 baking dish. Break up buns and place in dish. Pour melted butter over buns. Whisk together eggs, vanilla, sugar and milk. Pour over buns in pan. Bake at 350 F for 30 minutes or so.

Pete’s notes: I like bread pudding on the dry side, so leave it in oven until rather dark brown on top. Adding nuts is also optional but very good.