# What You’ll Need:
→ Bread
01 - 4 slices sourdough bread or artisan bread
→ Cheese
02 - 4.2 oz Gruyère cheese, grated or thinly sliced
→ Spreads & Oils
03 - 2 tbsp unsalted butter, softened
04 - 1 to 2 tsp truffle oil (white or black), to taste
→ Seasoning
05 - Freshly ground black pepper, to taste
06 - Pinch of sea salt (optional)
# Step-by-Step Guide:
01 - Lay out the bread slices and spread a thin layer of softened butter on one side of each slice.
02 - Flip the bread slices and drizzle 1 to 2 teaspoons of truffle oil onto the unbuttered side of two slices.
03 - Evenly distribute the grated or sliced Gruyère on the truffle oil drizzled slices; season lightly with black pepper and a pinch of sea salt if desired.
04 - Top the cheese-covered slices with the remaining bread, keeping the buttered side facing outward.
05 - Heat a non-stick skillet or grill pan over medium-low heat and place the sandwiches inside.
06 - Cook each side for 3 to 4 minutes, pressing gently, until the bread is golden and crisp and cheese is melted. Reduce heat if bread browns too quickly.
07 - Remove sandwiches from heat, let rest for 1 minute, slice, and serve immediately.