Gas Grill Chicken Sandwich, Denali 605 Recommends! – Monument Grills

Ingredients

• 1 Tbsp. Dijon mustard
• 2 tsp. Worcestershire sauce
• 1 garlic clove, finely grated
• 2 Tbsp. plus 2 tsp. fresh lemon juice
• 2 tsp. freshly ground black pepper
• 1/3 cup plus 2 tsp. extra-virgin olive oil; plus, more for grill
• 6 Tbsp. mayonnaise
• 1/4 cup chopped cornichons (about 9)
• Sea salt
• 4 large skinless, boneless chicken thighs (about 1 1/2 lb. total)
• 4 brioche buns, split (or buns of your choice)
• 1 medium fennel bulb, halved, thinly sliced, fronds coarsely chopped
• 1 cup basil leaves, torn if large