Buffalo Shrimp Sliders

Ingredients

• 8 (3-inch) soft dinner rolls , split
• 1 small heart romaine lettuce , finely shredded (2 cups)
• 1 stalk(s) celery , halved lengthwise, thinly sliced
• 1/3cup(s) shredded carrots
• 3 tablespoon(s) blue-cheese dressing
• 2 tablespoon(s) unsalted butter , softened
• 1 pound(s) medium shrimp , peeled, deveined
• 3 tablespoon(s) hot-pepper sauce (like Frank's) or Buffalo-wing sauce
• 1/4 cup(s) crumbled blue cheese