Chicken Cutlet Sandwich with Herb Mayonnaise Recipe | Sandra Lee | Food Network

Ingredients

• 1 1/2 pounds bone-in chicken breast
• Kosher salt and freshly ground black pepper
• Canola oil, for brushing chicken
• 1/2 cup mayonnaise
• 1 tablespoon spicy brown mustard
• 1 lemon, zested and juiced (reserve the juice for the Blueberry Scones recipe)
• 2 tablespoons chopped parsley leaves
• Fennel fronds from 1 bulb, chopped
• 1 baguette, about 16-inches long
• 1/2 medium red onion, thinly sliced
• 1/2 small head lettuce, shredded