How do you store matsoni?
Store matsoni in a clean, airtight container in the refrigerator, toward the back where it is coldest. Let it chill at least 8 hours so it settles and ripens. Sources give a few days to a couple of weeks of keeping time, so use homemade matsoni within about a week and stop if it smells off.
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In this article
How do you store matsoni?
Matsoni (also matsun in Armenian) is a thick, tangy fermented milk from the Caucasus. Once it has set, move it straight to the fridge. Traditionally it was kept in a cold cellar for about a week, and the fridge does the same job today.
Step by step
- When the milk has thickened into a jelly-like set, do not stir it much.
- Cover it in a clean glass jar or container with a tight lid. This keeps it from picking up fridge smells.
- Refrigerate for at least 8 hours. Chilling lets it settle and the flavor mellow.
- Keep it at the back of the fridge, not in the door, where the temperature changes.
- Use a clean spoon each time to avoid bringing in other bacteria.
How long does matsoni keep?
There is no official shelf life for homemade matsoni, and sources disagree. Some recipes eat it after about three days of chilling; others say it holds much longer. Our advice is to treat homemade matsoni like homemade yogurt and use it within about a week. Store-bought matsoni should be used by the date on the pack, and within a few days once opened.
How sour will it get?
Matsoni keeps fermenting slowly, even cold, so it becomes more sour over time. A sharp tang is normal. That alone does not mean it has spoiled.
Signs it has gone bad
- Pink, green, black or fuzzy spots: discard it.
- A smell of rot, yeast, or alcohol rather than clean sourness.
- Large amounts of liquid with a slimy texture. A small clear layer of whey on top is normal; stir it back in.
If you are unsure, do not eat it. Pregnant people, older adults and small children should be especially careful with homemade dairy.
Can you save matsoni as a starter?
Yes. Keep a few tablespoons of fresh matsoni to start the next batch: the source uses about 2 tablespoons of starter per half gallon of milk, kept warm for about 4 hours until it sets, then chilled. Use the starter while it is fresh.
Can you freeze it?
Freezing is likely to change the texture, so it is better suited to cooking or smoothies afterward.
People also ask
How long does homemade matsoni last in the fridge?
No official figure exists. Use it within about a week, sooner if it smells off, has mold or turns slimy.
Should matsoni be stored at room temperature?
No. Once it has set, move it to the fridge. Leaving it warm lets it turn very sour and raises the risk of spoilage.
Is the liquid on top of matsoni bad?
A small layer of clear or yellowish whey is normal. Stir it in or pour it off. A foul smell or colored spots means discard it.
Sources
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