Shaved Brussels Sprout Salad with Red Onion, Lemon and Pecorino

INGREDIENTS

• 1 teaspoon honey
• 1/2 cup finely grated pecorino romano
• 1 teaspoon whole grain mustard
• 1 tablespoon olive oil
• Juice of 1 lemon
• Salt and freshly ground black pepper
• 1/2 small red onion
• 3 cups Brussels sprouts (use larger sprouts if possible)