Thick, tangy sour cream made from fresh raw cream and natural cultures. A traditional fermented dairy staple rich in probiotics and old-fashioned flavor.
2cupsraw creamskimmed from raw milk or purchased raw cream
2tablespoonscultured buttermilkkefir, or existing raw sour cream (starter)
Instructions
Warm the Cream
Pour raw cream into a clean glass jar. Let it sit until it reaches room temperature (about 70–75°F / 21–24°C).
Add Culture
Stir in the buttermilk, kefir, or sour cream starter until fully combined.
Ferment
Cover loosely with a lid or cloth. Let sit at room temperature for 12–24 hours, until thickened and pleasantly tangy.
Refrigerate
Once cultured, seal with a lid and refrigerate for at least 6 hours to fully set.
Store
Keep refrigerated and use within 1–2 weeks. Save a few tablespoons to culture your next batch.
Notes
For the thickest sour cream, use heavy raw cream with a high butterfat content.Ideal culturing temperature is 68–75°F.Flavor becomes tangier the longer it ferments.Do not use ultra-pasteurized cream; it will not culture properly.