Does almond milk curdle?

In this brief article, we will provide you with the answer to the query: “Does almond milk curdle?”, discuss if drinking curdle almond milk is safe, and share some tips to avoid almond milk to curdle. We will also discuss some of the benefits of consuming almond milk. 

Does almond milk curdle?

Yes, almond milk does curdle.

This can happen mostly due to hot coffee’s acidity and intense heat. This is especially difficult for coffee lovers who want to use non-dairy milk or creamer in their lattes owing to personal taste, lactose sensitivity, or lifestyle considerations.

The proteins in almond milk separate more easily than those in dairy milk, so the almond milk curdles. 

When almond milk comes into contact with the intense heat of a cup of coffee, the temperature differential causes its atoms to bounce around quicker and harder, causing a chemical reaction, the protein structure to fall apart, and the milk to take on a different form and look than typical.

Dairy milk, on the other hand, has a considerably more stable protein structure than even the greatest quality almond milk, therefore the structure does not degrade as quickly in high heat.

Another major cause of curdling in almond nut milk is acidity. And, because coffee has a strong acidity, it nearly always breaks down and curdled almond milk when it comes into contact with it.

That also implies that the sort of roast you use will influence how much if at all, your almond milk curdles. Darker roasts, for example, often contain less acid than lighter roasts, so it is less likely that almond milk curdles. 

Can drinking curdle almond milk make you sick?

No, drinking curdle almond milk can not make you sick. It may appear weird and unappealing, but it is perfectly safe to consume. In this case, the curdling of the milk is innocuous.  

When dairy milk begins to degrade, bacteria begin to produce additional acid, and as it approaches that threshold, its structure breaks more easily.

Almond milk, on the other hand, has a different protein structure, so when it breaks down, it is not because the product is poor, but because the protein structure is weaker.

How to avoid almond milk to curdle?

There are some ways of avoiding milk to curdle:

Balance the temperatures

By boiling the almond milk before adding it to the coffee and allowing it to cool, the temperature difference between the two will be much less extreme when combined. This reduces the shock, resulting in less separation between the heated almond milk and coffee.

Gradually include Almond Milk

By progressively incorporating the almond milk, you are smoothing the transition. As a result, coffee will degrade the almond milk more slowly.

Reduced Acidity

As you might expect, using less acidic coffee is a huge step you can take. Because of the strong acidity, you have to avoid light roast coffee.

Choose brands that curdle less

Some almond milk brands curdle less. This is due to the fact that they are particularly made to be blended with coffee. To prevent your almond milk from curdling, try selecting a kind made for coffee, such as barista-grade almond milk.

Some of the brands of almond milk that curdle less are:

  • Milk Lab Almond Milk
  • Pure Harvest Organic Milk
  • Silk Non-Dairy Almond Milk
  • Blue Diamond Almond milk

It is also a good option to choose unsweetened almond milk to avoid putting yet more sugar in your almond milk latte.

What are the benefits of almond milk consumption?

This beverage is high in healthy fats and carbohydrates with a low glycemic index. Other critical nutrients for health include calcium, magnesium, zinc, potassium, vitamin E, and B complex vitamins.

It also aids in glycemic regulation, as a low glycemic index beverage raises glycemia slightly after consumption (when prepared at home, as some industrialized products may have added sugars). 

It also helps in osteoporosis prevention and maintaining dental health since it is high in calcium and magnesium.

It can aid in the prevention of cardiovascular diseases since it is high in healthy mono and polyunsaturated fats that protect the heart’s health. 

Aside from that, several studies suggest that may help to reduce LDL cholesterol (bad cholesterol) and triglycerides;

Other FAQs about Almond Milk that you may be interested in.

Can you cook almond milk?

Substitute for almond milk in baking

How to make almond milk yogurt with store-bought almond milk?


In this brief article, we provided you with the answer to the query: “Does almond milk curdle?”, discussed if drinking curdle almond milk is safe and shared some tips to avoid almond milk to curdle. We also discussed some of the benefits of consuming almond milk. 


Roasty Coffee. “Does Almond Milk Curdle? A Dairy-Free Coffee Lovers Dilemma,” June 16, 2021.

Tua Saúde. “Benefícios do Leite de Amêndoas e como fazer.” Accessed January 10, 2022.

Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.