Follow these simple steps to create your Chicken Avocado Melt Sandwich effortlessly:

1. Prepare Chicken: If you haven’t done so already, cook and shred or dice the chicken. You can use rotisserie chicken for convenience.
2. Prep Avocado: In a bowl, mash or slice the avocado. Add salt and pepper to taste.
3. Assemble Sandwich: Spread mayonnaise on one side of each slice of bread if using. On the non-mayo side, layer chicken, avocado, and cheese.
4. Top Bread: Place another slice of bread on top, mayo side facing inward.
5. Heat Pan: In a skillet, heat olive oil or butter over medium heat.
6. Cook Sandwich: Carefully place the sandwiches in the skillet. Cook for about 3-4 minutes per side, or until golden brown and the cheese has melted.
7. Flip Carefully: Use a spatula to flip the sandwich when the first side is golden brown. Press down slightly to ensure even cooking.
8. Remove and Cool: Once both sides are golden and the cheese is melted, remove the sandwiches from the skillet and let them cool for a minute.
9. Slice and Serve: Cut the sandwiches in half for easier handling.

These steps will guide you in creating this incredible sandwich that is sure to satisfy your cravings!