Preheat oven to 350 degrees F
Spray 9x13 pan with nonstick spray.
Whisk eggs until well blended.
Pour into prepared pan.
Distribute diced peppers and onions on the bottom of the pan.
Bake for 20 - 25 minutes, until eggs are set.
Top with a single layer of ham and a single layer of cheese.
Cut rolls in half like sandwich buns.
Place tops of rolls on cheese layer and brush with melted butter.
Return to oven for 7 minutes to warm ham and melt the cheese.
Use a knife to cut through ham and cheese before trying to remove from pan.
Use a spatula to lift sliders and place on bun bottoms.