24   | Slices | Deli Honey Ham |
1   | Tbsp | Dijon Mustard |
1/2 | tsp | Garlic Powder |
2   | Packages | King's Hawaiian Rolls (24 total rolls) |
1/3 | Cups | Mayonnaise, Divided |
1/2 | tsp | Onion Powder |
1   | Tbsp | Poppy seeds |
12   | Slices | Swiss Cheese, Divided |
1/2 | Cups | Unsalted Butter, Melted |
2   | tsp | Worcestershire Sauce |