Ham and Cheese Sticky Buns 12 pk dinner rolls: fill with thinly sliced ham and cheese. Put in 9 by 13 cassarole dish. Heat: 1 stick butter,1/3c. brown sugar, 2T. mustard, 2T. Worshestershire sauce, and 1T. poppy seeds. Spoon this sauce over rolls. Cover with foil. Bake at 350 for 20-25 minutes. These are wonderful and not soggy as I thought they might be from reading the recipe. Eat them with a fork, of course! They are even great left-over. They are making their rounds with people we know and getting rave reviews. Be sure to cover while baking.