Honey Mustard BBQ Shredded Chicken Sandwich - Martin's Famous Potato Rolls and Bread

Ingredients

• 1 Cup Yellow Mustard
• 1/3 Cup Honey
• 1/4 Cup Brown Sugar
• 1/4 Cup Apple Cider Vinegar
• 1/2 Teaspoon Kosher Salt
• 1/2 Teaspoon Garlic Powder
• 1/4 Teaspoon Freshly Cracked Black Pepper
• 2 Pounds Boneless, Skinless Chicken Breasts (about 2-3 breasts)
• 1/8 Teaspoon Cumin
• 2 Tablespoons Brown Sugar
• 1 Teaspoon Paprika
• 1 Teaspoon Mustard Powder
• 1/2 Teaspoon Freshly Cracked Black Pepper
• 2 Tablespoons Olive Oil
• 1/2 Cup Chicken Stock (or Water)
• 1/2 Cup Honey Mustard BBQ Sauce
• Martin's Big Marty's Rolls, for serving