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Milk types

How is flavoured milk made?

Quick answer

Flavoured milk is regular milk with flavoring and usually sweetener added, most often cocoa or chocolate syrup, strawberry or vanilla. In the US the FDA milk standard allows flavorings and fruit juice and requires milk sold in beverage packages to be pasteurized. Most flavoured milk has added sugar, so check the label.

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In this article
  1. How is flavoured milk made?
  2. What does the law say?
  3. What is in a typical flavoured milk?
  4. How much sugar does it have?
  5. How do you make chocolate milk at home?
  6. Is flavoured milk healthy?
  7. Does it need to be refrigerated?

How is flavoured milk made?

Flavoured milk starts with ordinary milk. A flavoring base is mixed in, for example cocoa, chocolate syrup, strawberry or vanilla flavoring, and in most products sugar or another sweetener and sometimes a thickener or color. The mixture is then heated for safety (pasteurized or ultra-pasteurized), cooled and packaged. Exact recipes and steps differ by brand.

What does the law say?

Under the FDA standard for milk (21 CFR 131.110), milk packaged for beverage use must be pasteurized or ultra-pasteurized and contain at least 3 1/4 percent milkfat and 8 1/4 percent milk solids not fat. The standard permits characterizing flavorings, including fruit and fruit juice and natural and artificial flavorings. Low-fat and fat-free versions are sold too, so check the carton.

What is in a typical flavoured milk?

  • Milk, whole, reduced-fat or fat-free.
  • Sugar or other sweeteners.
  • Cocoa or flavorings.
  • Sometimes thickeners and, in some strawberry products, colors.

How much sugar does it have?

In a test of milks served in schools, the Center for Science in the Public Interest found added sugars in flavored milks ranged from 6 to 16 grams, and the FDA considers more than 10 grams high in added sugars. It also said flavored milk can contain up to 4 teaspoons of sugar per 8 ounce carton. Brands vary, so read the Nutrition Facts panel for added sugars.

How do you make chocolate milk at home?

Stir 1 to 2 teaspoons of cocoa powder and 1 to 2 teaspoons of sugar into a small splash of warm milk until it dissolves, then add cold milk to fill the glass. Adjust to taste. Homemade lets you control how much sugar goes in.

Is flavoured milk healthy?

It contains the same milk, but with added sugar. Plain milk gives similar calcium and protein without it. Flavoured milk can be an occasional choice, ideally lower in sugar, and the label is the best guide.

Does it need to be refrigerated?

Fresh flavoured milk does. Some ultra-pasteurized cartons are shelf-stable until opened. Follow the label.

People also ask

What is flavored milk made of?

Milk plus flavoring, usually sweetener and sometimes thickener or color, then pasteurized.

Does flavored milk have a lot of sugar?

One consumer group found 6 to 16 grams of added sugars in the flavored milks it tested. The FDA considers more than 10 grams high.

Is flavored milk still milk?

Yes. The FDA milk standard permits natural and artificial flavorings, as long as the product meets the milk requirements.

General information only, not medical advice. If you have a health condition or are pregnant, ask your doctor before changing what you drink.

Sources

  1. Cornell Law School Legal Information Institute: 21 CFR 131.110 Milk, read 6 Nov 2026
  2. CSPI: Some milks served in schools exceed salt, sugar recommendations, read 6 Nov 2026
Written by Drinks Type Editorial Team · Published Jul 18, 2025 · Updated Nov 6, 2026
About · How we verify this · Editorial policy · Corrections

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