Okay, I was wrong. Bound to happen sooner or later. This recipe does NOT use frozen dough, it uses the "Sister Schubert" type rolls. Which you can get in 13x9 pans from Sysco. Had it for a family get-together last year and it is REALLY good. Really good.
B's Family's Baked Sandwich Rolls
(Except that they got the recipe out of the church cookbook. These instructions are verbatim from his aunt, so interpret.)
Ham and cheese Krystals (don't know where that name came from)
1/2 pound butter
3T. poppy seed
3T. prepared mustard
1 tsp. Worcestershire sauce
1 small onion chopped very fine
Mix spread ingredients together. Beat well. Slice rolls in half. Spread mix on top and bottom layers. Layer ham and cheeses. Bake 30 min at 400 degrees. Makes three pans. Freezes well. That temperature sounds a little hot to me for that extended amount of time.
3 packages party rolls (Paige used Sister Schubert in large aluminum pan from a wholesale grocer--I have not seen in regular grocery) I have used the little rolls in aluminum pans in the bread dept. They are not much larger than your thumb. Pepperidge Farm has some that are more round.
1 pound thinly sliced deli ham
6 oz. swiss cheese