Preheat the oven to 400°F (200°C).
Slice the French bread in half lengthwise.
In a mixing bowl, combine the softened butter, minced garlic, chopped parsley, salt, pepper, and Italian seasoning (if using). Mix until well-combined.
Spread the garlic butter mixture evenly over the cut sides of the bread.
Place the bread halves on a baking sheet, cut side up.
Bake in the preheated oven for about 10-15 minutes or until the edges of the bread are golden and crispy.
For an extra crispy finish, you can broil the bread for an additional 1-2 minutes, watching carefully to avoid burning.
Remove from the oven, let it cool slightly, then slice and serve warm.