Affiliate links may be present in this article. Please review my disclaimer for additional information.
Because of all the advantages nondairy milk options have, more people are converting to them. Oat milk is a popular dairy-free beverage that is a vegan milk substitute that is also lactose, gluten, nut, and soy free.
Oat milk has gained popularity rather quickly among all the dairy-free milks now on the market, including rice milk, hemp milk, soy milk, and almond milk.
However, oat milk separation is a typical issue for consumers who drink it. To stop the curdling, emulsification, and separation, there are easy fixes.
What causes my oat milk to separate, then? Oat milk naturally separates when left unattended. The liquid will once more become an emulsion after you close the container and vigorously shake it to re-emulsify the beverage.
Everything you need to know about oat milk has been covered in length in this article, including how to stop the separating. So continue reading to learn more:
How can you prevent the curdling of oat milk?
After adding the plant milk, slowly add the required amount of coffee to the mug. By doing so, you can temper the milk and raise its temperature to that of the coffee, avoiding undesirable curdles in your cup of joe.
Why does my oat milk have a curd?
There probably is a negative reaction if you use oat milk in hot coffee or tea and discover that it has separated. The cold milk reacts with the acidity and heat of the coffee, separating the fat from the liquid.
If you opt to prepare oat milk in the same manner as Oatly, chances are good that it will separate if you omit the dipotassium phosphate. Without utilizing an oat milk emulsifier, the liquid and oil cannot be stabilized together.
Here are some suggestions to make sure your hot beverage doesn’t separate when you add oat milk:
- The right recipe. It’s possible that your oat milk is not being made properly. You might avoid dealing with this issue by purchasing prepared oat milk. Oatly Barista Edition is creamy and does not separate when used with hot beverages. However, we have utilized trial and error to find the ideal formula to create oat milk without oil if you wish to make it at home. This richly flavorful blended drink employs cashews and coconut flakes instead of oil, which will ultimately separate from the water base, to give it the desired fattiness.
- Avoid getting too hot. After pouring your coffee, wait for a few minutes so that the hot beverage cools down slightly, then add the oat milk. When ice cold oat milk is added to a hot beverage, there is a good possibility that separation will result from the thermodynamic process.
- First, add the oat milk. Pouring the oat milk into the cup first is an additional method of preventing separation. Pour the necessary amount of hot coffee slowly after adding the oat milk. This aids in preventing the unintended separation by allowing the milk to be tempered and gradually brought up to the temperature of the coffee.
- acid-free coffee. Perhaps your coffee is excessively acidic, causing the oat milk to react with it and separate as a result. Change to a low-acid coffee if you can.
You now have all the information you required regarding oat milk emulsifiers and the reasons why oat milk separates. You now understand how to prevent oat milk from separating in addition to how to emulsify oat milk.
Give your oat milk a vigorous shake if it begins to separate; the mixture will reunite. Simply follow the instructions for making oat milk, and you’ll soon be able to take advantage of all its health benefits.
Is it acceptable to drink coffee with curdled milk?
Coffee is sometimes a mysterious beverage. Google “why is coffee…” and look at all the queries that come up if you need any more evidence of this. When pouring a cup of coffee, you may have noticed that occasionally the cream can start to curdle right away. Sometimes there is no curdle and the mixture is silky smooth. How come?
Acid frequently causes this to occur. Lactic acids accumulate in cream as it ages, causing it to finally curdle on its own. However, if you drink a cup of coffee that is too acidic, it will hasten the curdling of older cream. The cream’s pH balance is tipped by the acid in the coffee, causing an immediate curdling effect (via The Eagle). The likelihood of creamer that isn’t exceptionally fresh curdling increases with the heat of the coffee. In other words, if you mix acidic, extremely hot coffee with creamer that has been sitting in the fridge for a while, it will probably curdle.
The good news is that it’s completely fine to drink coffee or tea once this occurs. (Nestle even refers to this adverse effect of coffee as “beverage feathering.”) Making cheese by adding heat or acid to milk is referred to as “intentional curdling” (via First For Women). You can get sick from unintended curdling of milk that has been left out all day or that has passed its expiration date.
Even soy milk can become curdled when drinking hot, very acidic coffee. However, Cooking Light claims that there may be a method to stop this fairly unpleasant occurrence. It may be beneficial to add plant-based milk to your mug before adding hot coffee because the temperature of the milk and coffee are balanced. Choosing a coffee with lower acidity can also help keep your creamer from curdling.
Before adding creamer to your cup of coffee, always give it a good sniff. Toss it if it smells like it’s about to turn south. However, if it is still fresh and curdles in your coffee, you can still drink it.
Which milk substitute does not cause coffee to curdle?
Oats, water, and occasionally canola oil are combined to create oat “milk.” When oats are turned into a liquid, the end product has a rather robust flavor that, in our opinion, is similar to full-fat milk. Drinking oat milk with or without coffee has additional health benefits because it is also high in fiber. So how does coffee with oat milk taste?
Because it is so creamy, oat milk is ideal for coffee. Unlike other milk substitutes for coffee or tea, it doesn’t overshadow the flavor, which is why we prefer it.
Cow’s milk is ideal for foaming due to its protein concentration. While oat milk can be frothed, doing so results in larger bubbles; nonetheless, if latte art is your thing, you can use it to create some pretty amazing shapes.
In our tests, we discovered that oat milk did not curdle when added to coffee, whether it was hot or cold.
If you drank rotten oat milk, what would happen?
The “best if used by” date is marked on the container of many commercially produced oat milk containers. The beverage will expire on a specific date or month as a result, though.
Oat milk has a long shelf life when unopened. The containers won’t go bad after their expiration date if they are stored correctly at room temperature.
Can oat milk that has gone bad sicken you? It’s a prevalent misperception that something has an expiration date.
Generally speaking, oat milk that has passed its label date may still be safe to consume for months or even years. So it’s feasible that consuming oat milk that has gone bad won’t do any harm.
What flavor does sour oat milk have? Oat milk that has passed its expiration date is still safe to drink, but you should avoid it if you see any mould, strange colors, or unpleasant odors.
To evaluate the freshness, quality, and safety of the expired oat milk, use your senses. Don’t even risk it if something seems or smells strange.
Does oat milk that has gone bad make you sick? A entirely distinct thing is spoilt oat milk from expired oat milk. The oat milk isn’t necessarily bad just because the “best by” date has passed.
What happens if you drank spoiled oat milk?
Oat milk that has gone bad can still be consumed, but it can also make you sick. Food poisoning from tainted oat milk can result in intestinal irritation, vomiting, or diarrhea.
Oat milk is additionally susceptible to oxidation after opening, which can result in rancidity. This indicates that the liquid is open to the air, which introduces bacteria, spores, and microbial development.
Oat milk loses nutritional value when it is no longer fresh since the vitamins and minerals deteriorate over time. Although drinking oat milk that has gone bad is safe, it is not a good idea to consume ruined oat milk.
How long is oat milk good for in the refrigerator?
Oat milk that is shelf-stable has a lengthy shelf life and keeps for a few months after its best-by date. In contrast, oat milk that has been refrigerated only lasts for about a week after its expiration date.
Depending on the brand, you should consume a carton or bottle within 7 to 10 days of opening it.
Expired Oat Milk
As you are already aware, there are two varieties of oat milk on the market: one that is shelf-stable and one that is offered chilled. In addition to how you keep each, the shelf life of the two is the key distinction.
Oat milk that is shelf-stable normally has a shelf life of 6 to 12 months or more and, as long as it is unopened, readily lasts for a few months after its expiration date. The use-by date for the chilled variety is only a few weeks after production and it only lasts for about a week after the printed date.
This means that depending on the type of oat milk in question, it may or may not be safe to use.
If it is shelf-stable, it probably won’t spoil even if it is half a year past its expiration date. So, unless you’re uncomfortable doing so, feel free to open the container, look inside for symptoms of rotting (more on that later), and utilize it if you find them.
To be cautious, I’d discard refrigerated oat milk that is more than 7 to 10 days past its expiration date. For most dairy products, you probably follow the same procedure.
After first opening the carton or bottle, oat milk normally lasts for 7 to 10 days. Even though the recommendations differ slightly between brands, as long as you finish yours within 4 to 5 days, you should be fine.
(The guideline for 4 to 5 days of storage is consistent with the 4 to 5 days norm for perishable leftovers.)
Shorter storage periods (4 to 7 days in this situation) are advised by some manufacturers, like Tats, while longer periods (7 to 10 days) are advised by others, like Oatsome.
The reality is that it largely depends on the product’s quality, and probably all of the many kinds of oat milk that are currently available should taste OK after about 7 days.
To keep track of how long the carton is open without difficulty, mark the day you opened it on the bottle.
Last but not least, even if yours hasn’t shown any signs of spoiling after being open for around two weeks, throw it away. safer to be safe than sorry.
Does hot coffee go well with oat milk?
Heat causes oat milk to thicken and become creamy, making it ideal for lattes and coffee. This is why it tastes so much like a dairy latte. Oat milk lattes have grown in popularity as a dairy-free latte alternative recently since they also have a taste that is slightly sweet and reminiscent of milk.
Why does vegan milk curdle when used in coffee?
One of my mid-morning joys is freshly prepared coffee, and curdled coffee is annoying. All varieties of coffee drinks, including latte, cortado, and americano, are affected. Grrr.
Curdling is defined as “the breakdown of an emulsion or colloid into vast sections of diverse composition by the physico-chemical processes of flocculation, creaming, and coalescence” (plant milk is a colloid). When preparing tofu, curdling is purposeful and desired; when making coffee, it is accidental and unwanted.
Compared to plant milk, which has a pH of roughly 5.5 (the “curdle point”), black coffee is more acidic (pH 5 or below). As a coagulant, the acid in the coffee can cause the curdle-gunk that settles on the bottom of your cup. The process is sped up by heat.
Therefore, there are TWO reasons why soymilk curdles:
Is curdled milk safe?
It is recommended to discard milk that is very old and has begun to curdle, turn slimy, or grow mold. However, if it’s just a touch off and a little acidic, there are still a few things you can do with it.
One of the following recipes might benefit from using milk that has slightly gone bad:
- a baked good. You can use spoilt milk in place of ordinary milk, buttermilk, yogurt, or sour cream for making things like cornbread, biscuits, pancakes, and scones.
- stews & soups. Soups, stews, and casseroles can be made richer and thicker by adding a dash of spoilt milk.
- dressing for salad. To produce creamy dressings like ranch, Caesar, or blue cheese, use sour milk.
- Cheesemaking. To produce homemade cottage or farmer’s cheese, use sour milk.
- Tenderize. To marinade and tenderize meat or fish, use sour milk. It can also be used to soften entire grains that haven’t been cooked.
To further soften your skin, add spoilt milk to DIY face masks or a bath. Even yet, if the smell bothers you, you might wish to combine it with essential oils or other fragrant components.
In baked items, spoiled milk can take the place of buttermilk or sour cream. Additionally, it can be added to soups, casseroles, and salad dressings as well as utilized to tenderize meat. To soften your skin, you can also utilize it in some cosmetic applications.
Does sour milk make you ill?
Despite being a perishable food that contains protein, fat, and sugar, milk is very nutrient-dense. Today’s milk is pasteurized, which involves heating the milk briefly to destroy disease-causing germs, although this technique does not completely eradicate all bacteria. Lactose, a milk sugar, promotes bacterial growth and proliferation, which causes spoilage. Milk can stay fresh for up to a week after the sell-by date on the packaging if it is kept continually chilled and sealed tightly after each use.
Beyond an unpleasant taste, a small sip of spoilt milk is unlikely to produce any symptoms. Larger quantities of spoilt milk might upset your stomach and result in nausea, vomiting, and diarrhea (like a food-borne illness). The majority of the time, ingesting spoilt milk-related symptoms go away within 12 to 24 hours. The objective is to avoid dehydration by consuming tiny amounts of sugar- or electrolyte-containing beverages, like popsicles and oral rehydration fluids (Pedialyte for children). Avoid using any anti-diarrheal drugs because they slow down the elimination of whatever the root of the problem was.