Ingredients
Method
Prepare the Sandwich
- Spread mayonnaise on one side of each slice of bread.
- Layer cheese, spinach, tomato, and onion on the unbuttered side of four slices.
- Top with the remaining slices of bread, mayonnaise side up.
Grill the Sandwich
- Heat the grill or panini press over medium heat.
- Spread softened butter on the outer sides of the sandwiches.
- Place the sandwiches on the grill and cook for 3-4 minutes on each side, until golden brown and the cheese is melted.
Serve
- Remove from the grill, slice in half, and serve warm.
Nutrition
Notes
Feel free to customize the fillings with your favorite ingredients like meats, different cheeses, or spreads.
