In a bowl, blend the softened butter, pressed garlic, chopped parsley, and lemon zest until well incorporated.

Taste the garlic butter mixture and add salt as needed.

Slice the Italian bread in half lengthwise and spread the garlic butter mixture over each half.

Place on a baking sheet and bake in a preheated oven at 190°C (375°F) for about 10 minutes until golden brown.

Remove from the oven, slice into pieces, and serve warm.