Whey is the by-product of cheese production, but it’s extremely handy to have around the house and in the garden. It is a nutritional powerhouse that can be used to nourish humans and plants. But even if you don’t make cheese, you can make your own whey at home.
You’ve probably seen the powdered form at the store, but it starts out in liquid form and it’s incredibly easy to make.
Here’s how to prepare and get the most out of this fantastic food.

What is whey?
Whey was discovered around 3000 years ago, but you most likely came across the name on a jar of protein powder at your local health store. But what exactly is whey?
Historically, whey was a prized ingredient for its medicinal properties in the 17th and 18th centuries. More recently, whey was considered “waste” in the cheese industry and other food facilities.
Then, in the 20th century, it was forbidden to dispose of whey because it harms the environment, so people had to figure out how to use it. That’s why it’s become a popular protein choice for homemakers looking for sustainable solutions to food waste.
People in the cheese industry are familiar with whey, because it’s basically the water you’re trying to remove from the curds that makes the cheese. The whey component accounts for 85% to 90% of the amount of milk used during cheese ripening.
This waste retains 55% of milk’s nutrients, making it an excellent source of protein.

You may be reading this article because you made your own cheese and have a lot of whey to use. Or maybe you want to make protein shakes and are wondering how to get your hands on some of these healthy things.
There are other ways to make whey that don’t require cheese; you can use other dairy products like yogurt and kefir.
It is important to note that there are two different varieties of whey: sweet and acid. The type produced from cheese is often sweetened and is commonly found in supermarket protein powders.
Acid whey is found in dairy products such as yogurt. You can collect sour whey by pouring the mixture through a strainer and collecting the liquid.
How to make whey
The easiest way to make whey is to extract it from your dairy products in your kitchen. All you need for this method is a large cheesecloth, a colander, and a bowl with enough room.
You must use a clean cheesecloth that has not been bleached or stained, as this may affect the process. Next, pour the yogurt or kefir over the strainer into the bowl.
Place the bowl in the refrigerator and leave it there until the liquid has drained. It may take longer than 24 hours if you have large amounts of yogurt or kefir. The yogurt will turn into “cream cheese” and you can use it as you would cream cheese.
Make Protein Powder From Scratch
Making whey protein powder from scratch takes a bit more effort, but it’s a great way to challenge yourself, and it’ll leave you with a recipe to refer to when you need more. whey. First, pour the milk into a large saucepan.
Use at least 1 gallon of grass-fed milk for the best taste and quality, depending on your milk source. It is also possible to use a mixture of milk and cream. So if you have both, you can add four cups of milk and two cups of cream.
Heat the mixture to 180°F and measure the temperature with a thermometer. You know it’s ready when the liquid begins to simmer.
Once the liquid has boiled, add five tablespoons of lemon juice. Alternatively, you can use white vinegar as a substitute. If you have a combination of cream and milk, add half a tablespoon of salt and three tablespoons of lemon juice.

Leave the bowl for 20-30 minutes and strain the liquid through a strainer.
Place the bowl in the refrigerator for two hours, then allow the whey to dry. You can either put it in a dehydrator or process it by hand. To process whey by hand, you need to bring it to a boil over medium heat.
Spread it on a plate and on parchment paper. Let dry for 24 hours.
You can mix it into a powder and store it in a reusable jar or other container.
How is whey used?
Sweet whey powder is used by bakeries and confectioneries, which means you’ve probably tasted it without realizing it. There have been developments to replace skimmed milk powder with sweetened powder in food industries to improve texture and flavor.
You can also use sweet whey powder to make ice cream. But, other ways to use sweet whey is to mix it into baking recipes, crackers, or candies. So how can you make sweet, flavored whey powder?
To start, you must have protein powder. You can use the recipe mentioned above, then you will need to mix the powder with Stevia. Combine seven and a half ounces of protein powder and three packets of Stevia in a jar.
Then choose the flavor you like, such as vanilla, chocolate, or coffee. The taste will change depending on your recipe, but here are some ways to create delicious sweet flavors.
- 1 tablespoon vanilla powder to protein powder mix
- A teaspoon and a half of cinnamon (or more if you prefer!)
- A quarter cup of high quality cocoa powder
For extra caffeine, you can also add a teaspoon and a half of matcha or coffee if you want to make a cake or pancakes.
Uses of Acid Whey

Acid whey is often used when making acid-precipitated cheeses with whole milk, such as ricotta cheese. Although you can also use sour whey for sorbets, cheese sauces and cheese powders as it gives the flavor a slightly sour taste.
Whether you’re looking for sweet whey protein powder or sour whey for cheese making, this product has many uses that can come in handy around your home, and there are more to come!
Although it has always been considered ‘junk’, people continue to find new ways to incorporate it into their kitchens and homes.
Whey for healthy cooking
In addition to using whey for baking and baking, you can add it to any recipe that calls for dairy products like bread, waffles, and cakes; you can also use it for many other creative purposes on your property.
For example, you can use it to lacto-ferment other foods like sauerkraut, vegetables, and condiments. A great way to get started with whey and lacto-fermentation is to try this pickle recipe:
- Put the pickles in a clean jar
- Combine filtered water, whey and salt in a separate jar (see ingredients below)
- Pour the solution into the jar with pickles
- Cover with a lid
- Leave in your kitchen for 2-3 days
You will need the following for this recipe:
- Four tablespoons of sour whey
- A teaspoon of salt
- Two cups of pickles
- Three cloves of garlic
- A cup of filtered water
- Sprinkle with herbs
Other uses
Whey is also great for soaking your grains. You can soak the grains in a few tablespoons of liquid to help improve their digestive quality before preparing them for cooking. It’s also a great addition to homemade soups and stews.
Another less common use is as a skin and hair enhancer. You can replace your shampoo with whey, as it contains the necessary amount of protein to keep your hair shiny and healthy.
If you have a protein deficiency, it can lead to hair loss and other skin problems. Therefore, boosting your protein with whey shampoo could be a simple trick to boost your hair and skin nutrients.
To give it a nicer smell, you can mix it with peppermint oil or coconut oil to give it a fresh scent. But you can also mix it with lavender or other essential oils you like!
Health Benefits

As well as being great for hair care and skin growth, whey is also great for helping you increase strength and gain muscle. Working on a farm can be tiring, so you need to maintain your energy levels when gardening.
It’s hard to fit a healthy meal into your schedule when you’re busy working outside. This is where a whey protein shake is ideal for giving you energy and supporting your body so you can stay strong and healthy.
Another great benefit is that it can also help you lose weight. Protein keeps you feeling full longer, so you can add it to your daily diet to stave off sugar cravings.
It is ideal for people with health conditions like diabetes and heart problems. The list of reasons why you need to start making and using whey at home is endless.
So what are you waiting for?
Start today!
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