How long it takes ? 20 hours past since I put the culture in the whole organic milk but nothing happen--still very liquid ; room temp70F!

Buttermilk takes a warm environment. Mine to like 48 hours at room temp. I ended putting it in my yogurt marker and ready in 7 hours

It is very hot outside right now and I've noticed all of my packages from amazon are hot. Do they ship this with ice packs ? is it kept cool ?

No ice pks, but it needs moisture and 85 degrees to activate. I live in Florida and mine was still good although I immediately store it in the freezer.

How thick is this supposed to be? Mine's so thick it's almost a custard yogurt, not a drinkable buttermilk, after just 12 hours at 72 in a thermos.

Try stirring it up. Mine is thick just like that, but when I stir or vigorously it blends together and gets thin enough to drink.

Recipe using instant pot?

I only use whole milk! I just heat the milk to about 90 degrees ( it cools some when you add it to the mason jar that I use), pour it into a mason jar, add the culture, wait 2 minutes and stir. Then I add whole milk powdered milk and mix well. Then I put a paper tower around the top and wrap a double thickness towel around the mason jar with a rubber band to hold it in place and hold in the heat and let it sit for 24 hours. At 24 hours, I open the top and stir it well and let it sit for another 24 hours. My buttermilk is thick and tastes light years better than ANY store bought buttermilk.

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Buttermilk C21 - 5 Packets

Product ID: 1188290

Details

Brand
New England
Flavor
Unflavored
Item Form
Powder
Number of Items
1
Unit Count
5.00 Count

⏳Adjustable fermentation time

📦5 individual culture packets

🥛Customizable thickness & texture

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MX$794

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🥛 Elevate your kitchen game with customizable, artisanal buttermilk culture!

VERSATILE USE - Perfect for drinking, baking, or blending into refreshing summer slushies—your kitchen’s secret weapon.
TAILOR YOUR TANG - Control acidity and flavor by tweaking time & temperature for your perfect buttermilk vibe.
PURE TRADITIONAL - Old-fashioned New England style buttermilk culture for authentic, thick, creamy results.
LONG LASTING SUPPLY - Five packets per box means endless homemade buttermilk creations without last-minute runs.
FLEXIBLE BATCH SIZES - Use 1-2 quarts of skim or whole milk per packet—scale your craft with ease.

Buttermilk C21 offers five packets of traditional New England style buttermilk culture that lets you craft thick, tangy buttermilk from 1-2 quarts of skim or whole milk. Adjustable fermentation time and temperature empower you to customize flavor and texture, making it ideal for drinking, cooking, or baking. This versatile, long-lasting culture is a must-have for millennial food artisans seeking authentic, fresh dairy experiences at home.

Specifications

ASIN	B0064OLQQ8
Best Sellers Rank	#50,569 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #9 in Buttermilks
Brand Name	New England Cheesemaking Supply Company
Container Type	Bag
Customer Reviews	4.7 4.7 out of 5 stars (342)
Dairy Based Drink Variety	Buttermilk
Flavor	Unflavored
Item Form	Powder
Item Package Weight	0.02 Kilograms
Item Volume	1 Quarts
Manufacturer	New England Cheesemaking Supply Co.
Number of Items	1
Part Number	11314
Pasteurization Type	Pasteurized
Plant or Animal Product Type	dairy
Product Shelf Life	2 Years
Special Ingredients	lactose, lactococcus lactis subsp. lactis, lactococcus lactis subsp. cremoris, lactococcus lactis subsp. biovar diacetylactis, leuconostoc mesenteroides subsp. cremoris
Sweetness Description	Not Sweet
Unit Count	5.00 Count

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