Preheat oven to 350℉

On the garlic bulb, cut the bulb's tip-off, pour the olive oil into the open cloves and sprinkle with salt. Roast in the oven until golden brown, 30 minutes; remove and allow to cool

Once the garlic clove is cool, remove the husks and place the roasted cloves into the food processor. In a saucepan, add the heavy cream and remaining ingredients, including the pureed garlic. Cook sauce until it coats a spoon without changing colour