How to Get Half-and-Half to Thicken

Thicken half-and-half, which is ½ milk and ½ light cream, to create a dairy product that is 10.5 to 18 percent butterfat. Although heavy cream contains a minimum of 36 percent butterfat, thickened half and half is still a valuable addition to recipes calling for light and heavy cream. Thickened half and half adds flavor and a richer thicker consistency to soups, sauces and desserts. Benefits of half-and-half include reduced calories and cholesterol. As an added benefit it is generally less expensive than heavy cream.

Things You'll Need

  • Large saucepan
  • Wooden spoon

Instructions

  1. Pour the half-and-half into a large saucepan and place it on the stove burner.

  2. Heat the half-and-half on the burner’s low setting. The thickening process is slow and reducing 2½ cups requires several hours.

  3. Add 3 tbsp. sugar and a pinch of salt to every 2 ½ cups of half-and-half. Stir the half-and-half frequently with a wooden spoon until it is cooked down to half of its original volume, or thickened to the degree you desire.