Joke Collection Website - Mood Talk - How long does it take to make homemade strawberry jam? How do you see if strawberry jam is good?
How long does it take to make homemade strawberry jam? How do you see if strawberry jam is good?
In general, the time for boiling strawberry jam is about 30-60 minutes, and the specific time can be selected according to personal needs. But if the production is in a hurry, it will take at least 30 minutes to ensure that all strawberries can be cooked.
Cooking time is also related to cooking methods and cooking tools. If the cooking pot has a large caliber and a large firepower, strawberry jam can be cooked soft and rotten in 30 minutes. However, if the diameter of the pot is small and the number of strawberries is large, then the cooking time needs to be correspondingly longer, so it is necessary to grasp the cooking time when making.
2 How to tell if strawberry jam is cooked with jam? On the one hand, you can drop a little boiled strawberry jam in cold water. If the strawberry jam sinks and does not disperse and melt, it means that the strawberry jam is ripe. On the other hand, you can take a spoonful of strawberry jam and pour it on the plate, and then use the spoon to make a cross in the middle of the strawberry jam. If the cross is clearly visible and does not melt quickly, it means that the strawberry jam is ready.
If there is a professional testing instrument, you can know more accurately whether strawberry jam is cooked or not. For example, when using the sweetness detector, if the sugar content of strawberry jam is detected to be above 60%, it means that strawberry jam is ripe.
3 Why does strawberry jam turn black 1, and it takes too long: Many people add sugar to cook strawberry jam. If you don't master the cooking time, the sugar solution will stick to the pot for too long and the strawberry jam will turn black.
2. Use casserole: Because strawberries contain a lot of citric acid, if they are made in casserole, the acid and alkali components inside will react with ferrous ions, and the color of strawberry jam will turn black more easily.
3. Old brown sugar or brown sugar used: If you use old brown sugar or brown sugar when cooking, because the colors of these two kinds of sugar solutions are relatively dark, it is easy to turn black after cooking for a long time, and the color of strawberry jam will also turn black.
4 finished strawberry jam 1 how to store it? Container: Choose a glass or ceramic container with a lid and disinfect it thoroughly with a disinfection cabinet or boiling water. After disinfection, thoroughly dry the container so that it has no peculiar smell or other unnecessary substances.
2. Sealing: pour the strawberry jam into the container, cover the container with plastic wrap for several times, tighten the bottle cap, turn the container upside down for about 10 minute, and use the residual temperature of the jam to kill the organisms attached to the bottle cap, thus prolonging the shelf life.
3. Environment: In order to be more conducive to the preservation of strawberry jam, it is necessary to choose a clean and low-temperature environment, preferably in the refrigerator.
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