Hawaiian Sweet Roll Ham Sammies

1 pkg of 12 Hawaiian Sweet Rolls
1 onion, minced or grated
1 stick of butter
3 T dijon mustard
2 t worcestershire sauce
3 t of poppy seeds
1/2 lbs shaved ham
8 slices of swiss cheese

1. Melt butter in small skillet and add onions (I couldn't bring myself to use a whole cube of butter). Combine mustard, Worcestershire sauce, and poppy seeds into onions and butter. Simmer for several minutes.
2. Slice rolls as a group length wise and place bottoms in an aluminum foil lined 9x13 pan.
3. Spread 3/4 of onion mixture on rolls bottoms, followed by the ham and cheese slices.
4. Top with the roll tops. Spread the remaining onion mixture over the top. Cover with aluminum foil and refrigerate until ready to bake.
5. Bake covered with foil for 20 minutes on 350 degrees.