• Heat olive oil in a a skillet over medium heat.
  1 Tablespoon Olive Oil
• Add in chicken and onion.
  3 Cups Chicken, 1/4 Medium Red Onion
• Cook just until chicken is warmed through and onion has softened.
• Stir in BBQ sauce and cilantro. Mix well.
  1/2 Cup BBQ Sauce, 1/4 Cup Fresh Cilantro
• Transfer to a bowl and set aside.
• Heat a skillet or griddle over medium heat.

To assemble a sandwich:

• Spread one side of each slice of bread with butter.
  3 Tablespoons Unsalted Butter, 8 Slices Crusty Italian Bread
• Place one slice of cheese on the non-buttered side.
  8 Slices Thick Cut Pepper Jack Cheese
• Spoon 1/2 cup of chicken mixture on top.
• Place another piece of cheese on top of the chicken.
• Top with another slice of bread with the buttered side facing out.
• Repeat with remaining ingredients to make 4 sandwiches.
• Cook sandwiches over medium heat 3 - 4 minutes each side or until golden brown and the cheese has melted.
• Serve.