01 - Preheat the oven to 400°F.
02 - In a small bowl, blend softened butter, minced garlic, chopped parsley, salt, and black pepper until combined.
03 - Place bread slices in a single layer on a baking sheet.
04 - Evenly spread the garlic butter over each bread slice.
05 - Optionally, sprinkle grated Parmesan cheese atop the buttered slices.
06 - Bake in the oven for 8 to 10 minutes until edges are golden and crisp.
07 - Remove from oven and serve immediately while warm.