Buffalo Chicken & Blue Cheese Quesadillas Recipe - (4/5)

Ingredients

• 4 ounces blue cheese , crumbled (1 cup)
• 1 celery rib , sliced thin
• 1/4 cup sour cream
• 2 scallions , sliced thin
• 3 tablespoons unsalted butter
• 1 1/2 pounds boneless, skinless chicken breasts , trimmed and cut into 1-inch-thick strips
• 1/3 cup hot sauce
• 4 (10-inch) flour tortillas
• 1 tablespoon vegetable oil