Freezing Soup Made Partly from Tins
I blend up meals for a family member who has trouble swallowing, which are made partly of tinned beef curry, tinned lentil soup, olive oil, peas/broccoli, tinned beans, tinned tuna, tap water.
The blender is high powered and will partially warm/heat the ingredients, though they need further heating in a saucepan for eating.
My question is, how safe is it to freeze this? Should I cook it though, then cool it to freeze? How long would it last if it could be frozen.
Trying to cut down on blending each day, but food safety is the big concern here as I don't want to make them ill.
Best Answer
There's really nothing to worry about. As long as it's safe when it goes into the freezer, and it's in a reasonably-sized container so it doesn't take forever to freeze, it's going to be safe when it comes out. Freezer storage limits are more about quality than safety; things can dry out or pick up odd flavors, especially if they're not well-sealed, but it'll be safe indefinitely.
I'm guessing you want to freeze it in reasonable serving sizes anyway, so you shouldn't have problems with container size.
You can do the cooking before freezing, or after as part of thawing, whichever works better for you. I'm guessing that cooking after would save a bit of time, and it also means it'll go into the freezer a bit cooler and freeze a little faster. But cooking before is totally fine too. All that really matters is that it doesn't spend more than a couple hours total in the danger zone (40-140F/4-60C), and you can accomplish that either way.
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Can you freeze soup made with half and half?
Sadly, soups with any kind of cream or milk base tend to separate with freezing. This leads to a grainy textured soup that will probably end up poured down the drain after reheating. Try freezing these soups before adding in the dairy, and when it comes time to reheat, you can mix it in on the stovetop.How do you freeze portions of soup?
Portion It Out Quart-size freezer bags (or 4-cup freezer-safe plastic or glass containers) will accommodate a single serving while giving the soup room to expand as it freezes, plus when frozen flat they stack easily. You'll have the perfect amount when you want just one meal\u2014ideal for portion control.Can leftover soup be frozen?
Yes, this is important! You can keep frozen soup in the freezer for up to 3 months. We suggest labeling the soup with that date to keep track of when you must eat the soup! Find a flat space in your freezer and place the soup in the freezer until your ready to eat it!What soups should not be frozen?
What Soups Don't Freeze Well?- Don't freeze soups with starchy (rice, quinoa, or pasta) elements. ...
- Sweet potato soups freeze well, but potato soups are not the most freezable because they turn gummy.
- Cream- and milk-based soups have a tendency to separate, and can become grainy.
Freezing Soup in Glass || Organizing a Soup Swap
More answers regarding freezing Soup Made Partly from Tins
Answer 2
It might be safer if you heat the mixture in a pan immediately after blending to above pasteurization temperature. Or you can simply take it to boiling. If you refer to USDA guidelines, pasteurization happens at:
160-170F (70-77C) for 15 seconds or longer
Some blenders would take it above these temperatures. It is best to heat/pasteurize before freezing, blend-heat-freeze-heat-eat rather than blend-freeze-heat-eat.
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