Buttermilk is that substance that maintains life and is the foundation of nearly every recipe in the South. It runs through our veins and finds its way into almost every recipe. It is good stuff. really good stuff, although you would not have convinced me of that when I was a kid.
My dad drank it. In a glass. With salt and pepper. It was not appetizing. The end.
Somewhere in my adult life, when I learned to cook, buttermilk became a staple ingredient. It makes pancakes fluffier, chicken tenderer, cakes rise higher, and frosting takes on a tang. It is also really healthy stuff. Buttermilk is one of those cultured dairy products, like yogurt, that contains probiotics.
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The thing is – have you ever really LOOKED at the ingredients of your standard grocery store buttermilk?
- Cultured nonfat milk (this has the buttermilk starter in it)
- Milk
- Nonfat milk
- Modified cornstarch (Hello GMOs)
- Sodium Citrate
- Carrageenan (actually not bad… it’s seaweed and acts as a thickener)
- Mono- and Di-glycerides
- Locust bean gum
- Salt
- Vitamin A Palmitate
You know, I am pretty sure most of that never saw the interior of a cow’s udder. While most of that isn’t inherently bad – it isn’t what buttermilk used to be made of, either. Plus, it is really hard to find whole buttermilk at the store – and I really don’t like the low-fat version.
So, the alternative is to make your own. It isn’t difficult and it doesn’t need any special stuff. You will need a starter and for that I just use regular buttermilk. From the store. Once you have cultured your own buttermilk you just save a cup of it to start the next batch. Eventually the culture may weaken and you will need to get a new container of buttermilk from the store and begin the process again.
You can also buy starter cultures if you want to be a purist. I usually just get the stuff from the store. Bad me.
Here is the thing. Whenever you are working with cultures you have to make sure that you only introduce the bacteria (culture) that you want. This means that you have to sterilize the equipment you are going to use. One more time. Always sterilize your equipment. Heat a big pot of water just to boiling and put the jar and lids in it for a few minutes. Lift it out, put it upside down on a freshly washed tea towel and let it come to room temperature. While that isn’t sterile enough for surgery it will be fine for our purposes.
Now. This is my way of making it. I like a rich, creamy buttermilk. You can use all whole milk if you want. You can use raw milk. You can use lowfat milk. It’s up to you. As I said I prefer a higher fat content.
How to Make Buttermilk
- Measure 2 3/4 cups of milk into the jar.
- Add 1/4 cup heavy cream
- Add 1 cup of buttermilk
- Screw on the lid tightly
- Shake vigorously
- Put it in a warm place for 24 hours
After 24 hours (less if your house is warm, more if it is very cold) you should have a tangy, thick buttermilk. Use it in any recipe that calls for buttermilk but save one cup to make your next batch. Keep it tightly covered in the fridge.
Easy. Unlimited. And only microscopic amounts of all that stuff that was in the commercial kind.
Happy? You bet. Go make some pancakes.
Elizabeth says
Twice it has curdled. What am I doing wrong? It is thick. When I shake it up it is curdled.
Marye Audet says
You shake it when you first mix it. Don’t shake it after that. Even if it looks curdled it’s fine.
Tina says
You said to save a cup of the buttermilk, and then do I start the complete recipe again
Marye Audet says
Yes. 🙂 The saved buttermilk is the starter.
David says
So for the first time I make it I will use store bought buttermilk for the 1 cup? Thanks
Marye Audet says
yes, or you can use the buttermilk starter powder referenced in the post. 🙂
Karissa says
Hi Marye,
I’m so excited to see how this turns out (it’s sitting for another 12 hours as I write this)! I do have one question, though. I made sure to boil the mason jar and lids beforehand, but should I have sterilized the measuring cups as well?
Thank you 🙂
Marye Audet says
Hmmm … good question. I never do… I never thought about it… but it is a good idea!
Janine says
When I make yogurt (also a process of culturing milk) the milk has to be heated first to prevent harmful bacteria from ruining the yogurt, this isn’t necessary for buttermilk culturing? Thanks!
Marye Audet says
No it isn’t. 🙂 Do make sure your jars are sterile though.
Kathi Bilkie says
Hi Marge,
I am so excited to make this buttermilk, it is “warming” in the garage right this very minute! I love using whole fat buttermilk, and my husband makes his own crème fraiche which I am sure he will now be using my buttermilk instead of the one from the store. I have a white cake recipe that I LOVE to make, and I think this will only make it better. Your recipes look amazing, and I can’t wait to make the Honey Buttermilk Bread tomorrow, it is very possible it will be my new go to bread… and I love my bread recipe that I currently have.
Kathi Bilkie says
Marye,
I am sorry about the auto correct misspelling of your name. Not sure how to edit the post.
KB
Marye Audet says
It is really no problem, thank you!
Marye Audet says
I am so glad you like it!
Debby Lovett says
I am totally confused. Several have asked about the additions to the 1 cup of leftover buttermilk. One person asked if she was to add the same amounts of milk and cream as the original recipe, your comment was yes. Then someone asked if they were to add the same amounts of milk, cream, and buttermilk from the original recipe, and you replied, yes. Then someone else asked if they what they were to add to the cup of buttermilk that was saved, you replied, milk or cream. Will you please republish the recipe with the amount of ingredients to add to the leftover buttermilk to keep the starter going, with complete instructions. I consider myself an experienced cook and baker, but I can’t follow the directions for the starter of the buttermilk.
Thank you
Marye Audet says
Sorry you’re confused. It’s quite simple. After you make the first batch you always save 1 cup of your homemade buttermilk. To that add milk+cream, milk, or cream to the same measure as the original recipe.
Measure 2 3/4 cups of milk into the jar.
Add 1/4 cup heavy cream
Add 1 cup of buttermilk
Screw on the lid tightly
Shake vigorously
Put it in a warm place for 24 hours
Jo'Ann Godshall says
I make my own butter. I have lots of old fashioned buttermilk in the freezer. Can I use that for this recipe? I make lots of buttermilk biscuits with it, but want to make something different
Marye Audet says
Yes you can. 🙂
Donna Smythe says
will this buttermilk taste similar to the type from the store and can you freeze it. If you freeze it, can you still use it the same without killing the cultures.
Marye Audet says
Yes, the flavor is similar or the same. I am not sure about freezing it.
Jenny says
How long will the buttermilk last?
Marye Audet says
about a week. 🙂
Liz Sampson says
Hi Marye!
I’m great at following instructions when it comes to recipes. I’ve succeeded in making the buttermilk. Thickened and smelled great. Just for your information I have let it sit in the fridge for 2 months and it was still great. So I’ve used the last starter cup to start the new batch and I am very well pleased.
Ms. Liz Sampson
msliz777@hotmail.com
Marye Audet says
Great! Thanks for letting me know!
Ruth says
Sorry, don’t know how to leave a comment. Can this recipe be printed out? And I’m sorry I can not be on your site too long as the red and white borders have brought on a migraine, because they flash ibn peripheral vision
Marye Audet says
Yes. They can be printed out. Just hit the print button on the top of the recipe. 🙂
Jackey says
Wow! This is amazing! I’m from uk and not much call for buttermilk in our recipes(not what I come across any ways) but I like Pinterest and and there is hundreds of recipes call for buttermilk and I have bought the stuff from supermarket and never liked it much as not used to it but your recipe is a game changer!! I’m substituting everything liquid for buttermilk haha! Thanku very very much! 🙂
Marye Audet says
Thanks for reading!
Billie Rhew says
Well this might sound crazy or stupid but when I was growing up and my dad drank buttermilk it looked like it had butter in it now will this look like that.
Marye Audet says
No it won’t. That was real buttermilk. Modern buttermilk is made from a culture like yogurt.
Cathie says
Why don’t you just start with cream, churn out butter, and keep what’s left?
Marye Audet says
Because it doesn’t work the same as the cultured modern type of “buttermilk”.
Anna says
So you’re saying using buttermilk leftover from churned cream won’t work the same in recipes as store-bought buttermilk, or your modified store-bought buttermilk recipe? … But you spent the first paragraph of this article telling us modern buttermilk “isn’t what buttermilk used to be made of”, so why not go back to the original? (quite confused.)
Marye Audet says
Not many of us churn our own butter so it’s pretty difficult to get our hands on real buttermilk. 🙂
Ashley Bercier says
How are you making buttermilk in this recipe if the recipe itself calls for buttermilk????
Marye Audet says
Buttermilk requires a starter. After you’ve used the small amount of commercial buttermilk for a starter you don’t have to use it again.
Anne says
Carageenan, while it is (red) seaweed, is extracted chemically and therefore, an irritant of the intestines in many people, and not something that I want in my food. An unnecessary ingredient in any food.
Jamie Page-Jacobson says
The first time I made this, I followed your recipe exact and it turned out great, consistency of elmers glue & I used it in your bread recipe. Again, fantastic. I saved 1 c. of it as a starter. Yesterday I added only milk to the starter, replacing the amount of heavy cream originally used with milk as well (so 3 c. of milk total, with 1 c. starter). This morning I noticed that the liquid has seperated from the thick glue like buttermilk substance and has risen to the top. So 2 questions: Is the liquid (which has some chunks in it) that has risen to the top whey and is that safe to use for other things like “lacto-fermenting”? And second, if I just skim the liquid off is the thick buttermilk thats left okay/safe to use? Thanks!
Marye Audet says
I’ve never had it do that. :/ I hesitate to give an opinion one way or another.
Alice McPherson says
After taking out 1 cup to start over , do I use 2and 3/4 cups of milk again and the buttermilk and cream to start over?
Marye Audet says
yes. 🙂
Milly H says
This is what happens when fresh raw milk is left at room temperature until it curdles or “clabbers.” You can shake it up or blend it with a rotary beater and it qualifies as buttermilk. Otherwise, we country people called it whey and clabber. I do not know if just the whey part will serve as a culture. Incidentally, I am not too picky about how long it will be usable if refrigerated. I understand cheese starts out as fermented milk.
Jo Ann Noble says
Does anyone know how long the buttermilk lasts before needing a new batch?
Marye Audet says
I’d use it within a week
Margaret says
When you make a second batch of the starter, should you use a new clean jar, or just keep
adding the other ingredients to the old starter.
Should you leave the starter out on the counter for 24 hours after you have added milk and cream to make a new batch, or do you put it in the refrigerator right away.
Sorry for all the questions, but I really want to make it right.
thanks
Marye Audet says
Always use a clean, sterilized jar so that you only get the bacteria that you want. Leave the starter on the counter at least 12 hours, or until it thickens. Hope this helps!
Laurie says
I’ve never done anything like this before. Is it supposed to turn out extremely thick almost with an elmers glue consistently? Or did I mess up?
Marye Audet says
that’s exactly right! Sorry, I have been on vacation.
Kathy Holt says
I am not much of a from scratch baker or cook so Pardon if this is a silly question.Why do you use Store bought Buttermilk to MAKE buttermilk.Whats the point?
Marye Audet says
The store bought buttermilk has a bacteria in it that you need for the buttermilk. You only need to use the store bought once … then from that point you use your own as a starter.
Sheryl says
Thanks for the tip on making buttermilk. I haven’t tried making it like that before. I’ve always have made it this way.
Ingredients
1 scant cup milk (whole, 2%, or heavy cream)
1 tablespoon lemon juice or white vinegar
Instructions
1. Combine the milk and lemon juice. Measure 1 scant cup of milk. Stir in 1 tablespoon of lemon juice or white vinegar.
2. Let stand 5-10 minutes. Let the mixture stand at room temperature for 5-10 minutes. When it is ready, the milk will be slightly thickened and you will see small curdled bits. (This substitute will not become as thick as regular buttermilk.)
3. Use the buttermilk. Use this substitute (including curdled bits) as you would buttermilk in your recipe.
Other Buttermilk Substitutes:
• Yogurt: Mix 3/4 cup plain yogurt with 1/4 cup water to thin. Use as you would buttermilk.
• Sour Cream: Mix 3/4 cup sour cream with 1/4 cup plain water to thin. Use as you would buttermilk.
• Cream of Tartar: Mix 1 cup of milk with 1 3/4 teaspoons cream of tarter. Let stand 5-10 minutes until slightly thickened and curdled.
Marye Audet says
That’s acidified milk. It will work in some recipes but not all recipes that call for buttermilk. It won’t work well in this bread. 🙂
Anne says
Thanks, Cheryl, I think I would prefer this recipe. this is also how my Mom made it.