This recipe elevates the classic grilled cheese with a gourmet twist, combining flavorful cheeses and a homemade herb spread.
Spread the softened butter on one side of each bread slice.
Ensure the butter is evenly spread to achieve a golden crust.
In a food processor, blend the basil, olive oil, salt, and parmesan cheese until smooth.
Pulse the mixture to avoid overheating the herbs.
In a small bowl, mix the mayonnaise, lemon juice, and chili sauce.
Adjust the chili sauce to your preferred spice level.
Heat a cast iron skillet over medium heat.
Ensure the skillet is evenly heated for consistent cooking.
Spread the herb mixture on the unbuttered side of two bread slices.
Use a generous amount of herb spread for maximum flavor.
Layer the Swiss cheese, Fontina cheese, and arugula on top of the herb spread.
Ensure the cheese is evenly distributed for even melting.
Spread the mayo mixture on the unbuttered side of the remaining bread slices and place them on top, mayo side down.
Press the sandwich gently to secure the fillings.
Cook the sandwiches in the skillet for about 2-3 minutes on each side, until golden brown and the cheese is melted.
Use a spatula to press the sandwich slightly for even browning.
Serve the sandwiches warm with extra herb spread on the side for dipping.
Pair with a light salad or soup for a complete meal.
