Pittsburgh Ham Barbecues

01Method

1. 1

   Set the oven to 275 °F (135 °C) to preheat.

2. 2

   In a large skillet over medium-high heat, melt the butter. Add the onion and sauté, stirring occasionally, until softened and translucent, about 5 minutes. Pour in the ketchup, water, vinegar, brown sugar, Worcestershire sauce, and mustard, then let the mixture simmer for roughly 10 minutes. Fold in the ham and continue cooking until the sauce is bubbling and the meat is warmed through, 5–7 minutes.

3. 3

   While the ham mixture finishes, place the rolls in the oven and warm them until lightly toasted, 5–7 minutes.

4. 4

   Spoon the ham mixture onto the toasted rolls, add a dollop of pickle relish to each, and serve immediately while hot.