Spread butter on one side of each bread slice. On the unbuttered side, spread mayonnaise (if using) and layer cheese, sliced grilled chicken, mashed avocado, tomato slices, and spinach. Top with the second slice of bread, buttered side facing out.
Grill the Panini
4 Preheat a panini press or a skillet over medium-high heat. Place the sandwich in the press or pan and cook for 3-4 minutes per side, pressing down with a spatula if using a skillet. Cook until the bread is crispy and golden brown, and the cheese has melted.
Serve & Enjoy
5 Let the panini rest for 1-2 minutes before slicing in half. Serve hot with a side of soup, salad, or chips!
Note
- Bread Choice: Ciabatta and sourdough work best, but whole wheat is a great healthy alternative.
- Avocado Storage Tip: If saving for later, press plastic wrap directly onto the mashed avocado to prevent browning.
- Cheese Variations: Use pepper jack for a spicy kick or Swiss for a mild, nutty flavor.
- Make it Spicy: Add red pepper flakes or a drizzle of hot sauce.
Keywords:
quick, healthy, easy, lunch, sandwich