Gather all ingredients.
Soften the unsalted butter at room temperature.
Mince the garlic cloves finely.
In a medium bowl, combine softened butter and minced garlic.
Add chopped parsley and lemon juice to the mixture.
Season with salt and pepper according to taste.
Mix all ingredients until well combined.
Transfer the garlic butter onto a sheet of plastic wrap.
Shape it into a log and wrap tightly.
Refrigerate for at least 1 hour to firm up before use.