Oat Milk Flakes in Coffee – Reasons and Alternatives

If the oat milk flakes in the coffee, it not only looks ugly, the taste is also not as desired. Milk flakes in coffee because of its acidity. However, you have several options for preventing flaking.

That’s why oat milk flakes in coffee

Oat milk flakes in coffee due to the acidity in the popular hot drink.

• Tannic acid is an important component of coffee. The roasting plays a big role in the intensity of the acidity. The longer the beans are roasted, the more acidic the coffee is.
• This acid in the coffee reacts with the proteins in the milk. It doesn’t matter which milk it is, vegan and animal milk react similarly with coffee. Flakes are formed during the reaction between acid and coffee.

This is how you prevent flakes in the coffee

Luckily, you have several options for preventing your oat milk from flaking in your coffee.

• Flakes are less likely to occur with a milder type of coffee. Mild coffee has been roasted for a shorter time and therefore does not contain too much acid.
• Be sure to heat the oat milk to the same temperature as the coffee. This often prevents the milk from flaking.
• Use “Barista” oat milk. This variant of the vegan milk product has a higher fat content and therefore does not flake.
• You can also try other milk alternatives with the “Barista” label. Vegan milk drinks made from soy, coconut, almonds or rice taste just as good.