In a small skillet or saucepan, place unpeeled garlic clove and toast over medium low until the garlic softens and the peel becomes spotty brown, about 8 minutes. Set aside to cool. Once garlic is cool enough to handle, remove peel and mince.
Combine all ingredients except salt and pepper in a small bowl. Season with salt and pepper to taste. Store in the refrigerator for up to 2 days.