Step 1

Preheat oven to 350°F.

Step 2

Using a large serrated bread knife, slice all 12 rolls in half horizontally so that you have one large top half and one large bottom half.  (Do not pull the rolls apart.)

Step 3

Place the bottom half in a baking dish and layer evenly with cheese then ham.  Spread mayonnaise on the top half then replace over the top of the bottom layer.

Step 4

In a medium bowl, combine the rest of the ingredients.  Pour and spread evenly over top of the rolls.  Cover with foil and let rest for 10 minutes.

Step 5

Bake for 10 minutes, uncover and bake an additional 2-3 minutes until the tops are golden and crisp.  Serve warm.