Chicken and Grilled Vegetable Stacked Sandwiches

Garlic-Lemon Mayonnaise

• 1/4 cup mayonnaise or salad dressing
• 1 clove garlic, finely chopped
• 1 tablespoon fresh lemon juice

Sandwiches

• 1 small zucchini, cut lengthwise into 4 thin slices
• 2 portabella mushroom caps (about 6 oz)
• 2 tablespoons olive or vegetable oil
• 1/2 teaspoon salt
• 1/8 teaspoon pepper
• 1/2 loaf (1-lb size) French bread, cut in half horizontally, then cut crosswise into 4 sections
• 1/4 lb thinly sliced cooked chicken (from deli)
• 1 plum (Roma) tomato, thinly sliced
• 2 oz smoked mozzarella or provolone cheese, thinly sliced
• 1/4 cup packed fresh basil leaves