Pittsburgh Ham Barbecues

Ingredients

• 3 tablespoons brown sugar 
• 0.5 cup butter 
• 1.5 pounds chipped ham chopped
• 2 cups catsup 
• 1 small onion finely chopped
• 8  kaiser rolls split
• 0.5 cup water 
• 0.3 cup distilled vinegar white
• 2 tablespoons worcestershire sauce 
• 2 teaspoons mustard yellow prepared

Equipment

• frying pan
• oven

Directions

1. Preheat an oven to 275 degrees F (135 degrees C).
2. Melt the butter in a large skillet over medium-high heat; cook and stir the onions in the butter until translucent, about 5 minutes. Stir the ketchup, vinegar, water, brown sugar, mustard, and Worcestershire sauce into the skillet with the onions; simmer about 10 minutes. Stir in the ham; cook until heated through and the sauce is bubbling, 5 to 7 minutes more.
3. While the ham simmers, heat the kaiser rolls in the preheated oven until toasted, 5 to 7 minutes.
4. Assemble the sandwiches by dividing the ham mixture among the toasted kaiser rolls, topping the ham with pickle relish.
5. Serve hot.