Freezing apples is a good way to make your harvest last longer. However, there are a few things to keep in mind so that the apples still taste good after defrosting.
Freezing apples – what should I watch out for?
Freezing is one way of preserving food. But when it comes to apples, this method has its limits. The reason: Apples have a high water content and the apple loses its taste when it freezes due to the large amount of water. In addition, the cold destroys the cell structure and the apple loses its consistency. But if you want to bake or cook with the apples, you can freeze them without hesitation. We show a good method with which the apples can be easily processed later.
Freeze apples – but without plastic
If you want to freeze apples and thaw them again, use stainless steel cans or old jam and preserving jars, for example. It is important that the containers can be sealed airtight (more on the subject here: Freezing without plastic).
Note: We recommend that you use apples of the best organic quality from the region or from your own garden. Orchards are also a good way to get apples from the region. In this way you avoid long transport routes, which cause high CO2 emissions. In addition, the apples then contain no residues from chemical sprays. This is good for your health, as well as for bees and other insects.
Freeze apples in small portions
It is best to freeze apples the way you want to use them later. For baking and cooking you usually need apple slices. If you prefer larger pieces, quarter the apples. However, you cannot freeze it as a whole, as it takes too long to freeze through.
The best way to process the apple pieces is to blanch them briefly before freezing:
Cut the apples into small wedges.
Place the apple slices in a saucepan of boiling water and add 1 tablespoon of lemon juice.
Cook the apple slices for four to five minutes.
Take the apple slices out of the water with a sieve and rinse them with cold water.
Now you can put the apple slices in a container, seal it airtight and put it in the freezer. You should use them within six months.
Thaw and use apples
To ensure that the apples do not lose their taste, you should defrost them gently:
The fridge is best for this. Let them thaw there for about 4 hours and then another 2 hours at room temperature. Because they only develop their full aroma from around 16 degrees.
If you plan to use the apples for pie toppings or to make compotes, you don’t need to thaw them. You can use them directly.
You can preserve apples by freezing them. But home-made applesauce or boiling apples is more energy-efficient and delicious. If you store apples properly, you can enjoy them well into the winter without freezing or preserving them.