Hotdog Burnt End Sliders - Martin's Famous Potato Rolls and Bread

Ingredients

• 8 hotdogs
• 1 Tbsp mustard
• 1 Tbsp BBQ Rub or seasoning of your choice
• 1 Cup BBQ sauce
• 1 Tbsp brown sugar
• 6 Tbsp butter, divided
• 1 pack Martin’s Sweet Dinner Rolls
• 2 cloves garlic, smashed
• 1/2 Tbsp parsley
• 1/4 tsp chili flakes
• 2 Tbsp Parmesan cheese