How to Make It
Place mushrooms on a baking sheet; coat evenly with balsamic spritzer. Broil mushrooms 11 to 12 minutes or until browned and tender.
While mushrooms broil, spread 1 tablespoon Parmesan Mayonnaise over cut side of each bread slice; top each of 4 slices with about 2/3 cup bell pepper and 1/2 cup arugula. Arrange roasted mushrooms evenly over arugula. Top with remaining 4 bread slices.
Cooking Light Fresh Food Fast