Step 1: Prepare the BBQ Chicken

In a small bowl, combine the shredded chicken and BBQ sauce, mixing until the chicken is evenly coated. If using leftover grilled or rotisserie chicken, warm it up slightly in a pan or microwave for better texture and flavor.

Step 2: Prep the Bread

Lay out the bread slices on a flat surface. Spread butter on one side of each slice. For extra crispiness, spread a thin layer of mayonnaise on the same side as the butter (this helps achieve a golden, crispy crust).

Step 3: Assemble the Sandwich

• Flip two slices of bread over (buttered side down).
• Sprinkle a layer of shredded cheese evenly over the unbuttered side.
• Spread the BBQ chicken mixture over the cheese.
• Add any extra toppings (bacon, caramelized onions, etc.).
• Sprinkle another layer of cheese on top before placing the second slice of bread (buttered side up).

Step 4: Cook the Sandwich

• Heat a nonstick skillet or griddle over medium-low heat.
• Place the sandwich in the skillet and cook for 3-4 minutes on one side until golden brown.
• Flip carefully and cook for another 3-4 minutes until the cheese is fully melted and the bread is crispy.
• Press down gently with a spatula to ensure even melting.

Step 5: Serve and Enjoy

Remove from heat, let it rest for a minute, then slice in half and serve hot! Garnish with fresh cilantro or a drizzle of extra BBQ sauce for added flavor.