# What You Need:
→ Bread & Cheese
01 - 4 slices hearty sourdough or white sandwich bread
02 - 4 slices sharp cheddar cheese (approximately 4.2 oz)
03 - 2 slices Monterey Jack cheese (optional, approximately 2.1 oz)
→ Sriracha Mayo
04 - 3 tablespoons mayonnaise
05 - 1 to 1.5 tablespoons sriracha sauce, adjusted to taste
06 - 1 teaspoon fresh lime juice
→ Butter
07 - 2 tablespoons unsalted butter, softened
# How-To:
01 - Combine mayonnaise, sriracha sauce, and lime juice in a small bowl, mixing until smooth. Adjust sriracha amount to preferred heat level.
02 - Spread a thin layer of softened butter on one side of each bread slice; these sides will form the sandwich exteriors.
03 - On the unbuttered sides of two bread slices, evenly arrange cheddar and optional Monterey Jack cheese.
04 - Place the remaining bread slices on top, buttered side facing out, forming two sandwiches.
05 - Spread a generous layer of sriracha mayo over the buttered exterior of each sandwich.
06 - Heat a nonstick skillet or griddle over medium-low heat.
07 - Place sandwiches mayo side down on the skillet. While the first side cooks, spread sriracha mayo on the exposed top sides.
08 - Grill sandwiches for 3 to 4 minutes per side, pressing gently with a spatula, until bread is golden and crispy and cheese is melted.
09 - Remove sandwiches from the skillet, allow to rest for 1 minute, then slice and serve warm.