Preheat the oven to 375°F (190°C).
Slice the French bread loaf in half lengthwise.
In a small bowl, combine the softened butter, minced garlic, chopped parsley, and salt. Mix well until evenly combined.
Spread the garlic butter mixture evenly over the cut sides of the bread halves.
Place the bread halves on a baking sheet, cut side up.
Bake in the preheated oven for 12 to 15 minutes, or until the bread is toasted and the butter is melted and bubbly.
Remove from the oven and let cool slightly before slicing into pieces.
Serve warm.