Whisk together the eggs with the heavy cream until frothy.
In a large skillet, melt 1 tablespoon of the butter. Pour in the eggs and using a rubber spatula, scramble until the are just set. Do not overcook them because they will cook a little more in the oven. Remove from the heat and set aside.
Place all 12 Hawaiian rolls onto a surface suitable for cutting. Using a serrated knife, slice in half while keeping the tops and bottoms intact. It should be like one large sandwich.
Place the bottom layer of rolls in a 9x13 pan.
Evenly layer the honey ham, half of the cheddar cheese, crumbled bacon and cooked scrambled eggs, then the remaining half of the cheddar cheese. Place the top halves of the rolls on to make one big sandwich.
In a small bowl, combine the butter, brown sugar, Dijon mustard, garlic powder, Worcestershire sauce and salt. Place in the microwave until the butter has melted, approximately 40 seconds.
Baste over the tops of the rolls, trying to get as much on top as you can.
Cover tightly with aluminum foil and bake for 20 minutes.
Remove the aluminum foil and continue to bake until tops are slightly browned and cheese has melted.
Remove, cut the rolls into 12 individual sliders and serve hot.