01 - Preheat the oven to 400°F and line a baking sheet with parchment paper.
02 - Slice the baguette in half lengthwise, then cut each half into 2 or 3 pieces if preferred.
03 - Combine softened butter, minced garlic, chopped parsley, salt, and black pepper in a bowl; mix thoroughly.
04 - Spread the garlic butter evenly over each cut side of the bread pieces.
05 - If desired, sprinkle grated Parmesan cheese evenly over the buttered bread.
06 - Place the bread pieces, buttered side up, on the prepared baking sheet.
07 - Bake in the oven for 12 to 15 minutes until the edges are golden and butter has melted.
08 - For extra crispiness, broil the bread for 1 to 2 minutes, watching carefully to avoid burning.
09 - Allow to cool slightly, then slice and serve warm.