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How To Thicken Milk

How To Thicken Milk

There are a number of reason you may need to thicken milk. And no matter why you need a thicker milk, you will find the simplest and best method right here.

Whether you are making a custard or a sauce that calls for thickened milk or even if altering a recipe for someone who has dysphagia (trouble swallowing) you will find what you need to know below.

Best Methods for Thickening Milk

milk in old fashion bottle on table

You may want to bookmark or Pin this article, as you will find the quickest and simplest methods for thickening milk and will find yourself wanting to return again.

Related: How to Thicken a Milkshake

Reducing Milk

milk being reduced in saucepan on stove

The most common way you will use for thickening milk is by reducing it. This ubiquitous cooking technique is used by chefs the world over in all types of cooking. And it is a great way to thicken milk for all types of recipes.

The best part is, it’s incredibly simple to do! Simply add your milk to a saucepan and simmer it over medium low heat. This will cause some of the moisture in your milk to evaporate leaving you with a thicker version of milk perfect for all types of cooking.

Reduced milk also offers a creamy and fuller flavor since as the moisture leaves, the fat, sugar, and protein is left in higher concentrations than unthickened milk.

This method for thickening milk is quite popular in Indian cuisine and is growing in popularity in Western cooking as well.

Thicken Milk with Starch

glass jar of corn starch

Probably the most popular way to thicken milk in the US is by adding a starch. This is a popular way to thicken milk being used in soups, sauces, and roux.

The most commonly used thickeners are corn starch and all-purpose flour. But other flours can be used such as potato flour, rice flour and even tapioca flour.

The most common way to thicken milk with a starch is to add a tablespoon of butter and your starch to a pan and heating it on medium low. Stir your mixture, creating a roux. Then add your milk to the mixture and continue to stir until it is well blended. You will now have a well thickened milk perfect for all types of sauces.

Related: Cornstarch vs Corn Flour

Thickening Milk for Desserts

slice of lemon custard

You may find that your dessert recipe calls for thickened milk. It is especially common in custard recipes.

If your recipe calls for thickened milk but does not specify how to thicken it, you will want to use an egg. Eggs are common thickeners in many desserts. The protein in eggs make it a great binding and thickening agent.

You can thicken milk in a dessert by adding one egg and mixing it in with your egg, stirring by hand. Be sure that when using egg to thicken milk it is only in recipes that are cooked.

How to Thicken Milk for Dysphagia

If you are wondering how to thicken milk for someone with dysphagia you may not want to add a starch or heat. These methods for thickening milk do change the flavor and when using milk as a beverage you may not want to alter the flavor that much.

In this case you will want to use a different type of thickening agent. The most common is xanthan gum. This thickening agent can be found at most large supermarkets and is also easy to find online.

Simply add a small amount at a time to your milk while stirring until the desired thickness is achieved.

Thickening Milk FAQ

How can I make my milk thicker fast?

The quickest way to thicken milk is by stirring in xanthan gum until desired thickness is achieved. The second fastest way to thicken milk is by adding in corn starch or all-purpose flour.

What causes milk to thicken?

In the case of reducing, the addition of heat to milk is the cause of it thickening. This is the most common way to thicken milk in many parts of the world.

Adding a thickening agent is another common way to thicken milk. Some of the most popular thickening agents for milk are corn starch, all-purpose flour, eggs, and xanthan gum.

How to thicken milk for coffee?

milk poured into coffee

The most common way to thicken milk for coffee is by frothing it. Adding heat to milk will create a thick and full milk ideal for coffee.

This can be done using a dedicated milk frother or you can heat your milk in a saucepan on the stove.

How to thicken cold milk?

You can thicken milk without heating it up by adding xanthan gum. This is the best method for thickening cold milk without altering the flavor. Slowly stir in xanthan gum until desired thickness is achieved.

How to thicken milk for latte?

There are a number of ways to froth milk without a latte machine. The simplest is by putting your milk in a mason style jar and securing the lid. Then vigorously shake your milk until it is frothy.

The next method is to slowly warm your milk in a saucepan and then either with a mixer or hand whisk, whipping your milk until it is thick and frothy.

How to thicken milk in microwave?

To thicken milk in the microwave, pour milk in a microwave safe bowl. Heat on high for 6 minutes, stopping to stir at the 3 minute mark.

Depending on your microwave power, it may take more or less time to thicken your milk.

How to thicken milk without flour or cornstarch?

You can thicken milk without flour or cornstarch by adding xanthan gum or by reducing it on the stove.

When using xanthan gum, gradually stir it into cold milk until desired thickness is reached.

When reducing milk, heat it in a saucepan over medium low heat until it simmers. Stir while it simmers until desired thickness is achieved.