When storing homemade ice cream in the freezer overnight, there are a few steps you can take to help prevent it from becoming excessively hard without using artificial preservatives. Here are some tips:
Use a higher fat content: Including a higher fat content in your homemade ice cream recipe can help keep it softer when frozen. Fats, such as cream or egg yolks, can create a smoother texture and prevent the ice cream from freezing too hard.
Add sugar or sweeteners: Sugar helps lower the freezing point of the ice cream mixture, which can result in a softer texture when frozen. Consider adding a reasonable amount of sugar or sweeteners to your ice cream base.
Incorporate alcohol: Alcohol has a lower freezing point than water, so adding a small amount of alcohol, such as vodka or rum, to your ice cream mixture can help keep it softer. Be cautious not to add too much alcohol, as it can affect the flavor and texture if used excessively.
Use natural stabilizers: Some natural stabilizers, like gelatin, cornstarch, or arrowroot powder, can help prevent ice crystals from forming and maintain a smoother texture. Follow recommended proportions and instructions when using these stabilizers.
Opt for smaller containers: Instead of storing your ice cream in a large container, divide it into smaller containers or individual portions. Smaller containers freeze and thaw more quickly, resulting in a smoother texture when serving.
Store in an airtight container: Ensure you store your homemade ice cream in an airtight container to prevent air and moisture from entering. This can help maintain its texture and prevent the formation of ice crystals.
Place a layer of plastic wrap on the surface: Press a layer of plastic wrap directly onto the surface of the ice cream before closing the container. This helps minimize air exposure and further prevents ice crystal formation.
Remember, homemade ice cream will naturally harden when stored in the freezer due to its lack of artificial stabilizers. However, following these tips can help mitigate excessive hardening and maintain a more desirable texture.