Flank Steak Sandwiches with "Go Big Blue®" Cheese
INGREDIENTS
•
2 large sweet onions
•
4 tablespoons olive oil, divided
•
1/2 teaspoon salt
•
1/2 teaspoon freshly ground pepper
•
3 red bell peppers
•
6 (2- to 3-oz.) ciabatta or deli rolls, split*
•
5 ounces soft ripened blue cheese
•
1 1/2 cups loosely packed arugula
•
6 tablespoons mayonnaise
ADVERTISEMENT