What are the storage instructions for a milkshake?
Drink a milkshake right away. A leftover homemade shake keeps in a sealed container in the fridge for about 1 to 2 days (one guide says up to 3). Freezing is not recommended by one guide because the texture changes; if you do, thaw it in the fridge and blend it again. Do not leave it out for more than about 2 hours, and throw it out if it smells sour.
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In this article
Can you keep a milkshake in the fridge?
Yes, but it is best fresh. A guide from Tasting Table says homemade shakes last up to three days in the fridge, store-bought ones about a week unopened and about two days once opened. For safety, plan on finishing a homemade shake within 1 to 2 days. Move it to an airtight or glass container and keep the fridge cold, at 35 to 40 degrees F.
How long can a milkshake sit out?
A common food safety rule for perishable foods is no more than two hours at room temperature, and less in hot weather. A shake made with milk and ice cream is perishable, so refrigerate leftovers promptly.
Can you freeze a milkshake?
Freezing is not the best option. The Tasting Table guide does not recommend it because thawing is slow and the shake will not return to its original texture. If you still choose to freeze one:
- Use an airtight, freezer-safe container and leave a little space at the top.
- Freeze it away from the door, where temperature swings.
- Thaw it in the fridge, not on the counter.
- Blend it again after thawing.
How to fix a separated or thin milkshake
Blend again. To thicken it, add one to one and a half scoops of ice cream or a few ice cubes while blending.
| Where | How long (homemade) |
|---|---|
| Counter | Up to about 2 hours, less when warm |
| Fridge | About 1 to 2 days, up to 3 per one guide |
| Freezer | Not recommended by one guide; texture changes |
When to throw a milkshake out
- Sour smell or taste
- Curdled, lumpy or watery texture that does not blend back
- It sat out longer than a couple of hours
Shakes with raw egg or made for babies or pregnant people need extra caution; follow your local food safety guidance.
People also ask
How long does a milkshake last in the fridge?
About 1 to 2 days for a homemade shake; one guide says up to 3 days. Keep it in a sealed container.
Can you freeze a milkshake?
One guide does not recommend it because the texture changes. If you do, thaw it in the fridge and blend it again.
Why did my milkshake separate?
Melting and settling cause separation. Blend it again, adding ice cream or ice to thicken.
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