It is generally recommended to strain out the leftover particles and debris from the oil after deep frying before reusing it. When you deep fry, small bits of food, crumbs, and other impurities can end up in the oil. These particles can degrade the quality of the oil, affect the flavor of your food, and potentially lead to undesirable results in subsequent frying sessions.
To reuse the oil, follow these steps:
Allow the oil to cool down completely. It should be at room temperature before proceeding.
Place a fine-mesh sieve or cheesecloth over a container or bowl. Pour the oil through the sieve to strain out any food particles or debris.
Discard the strained solids and transfer the strained oil to a clean, airtight container.
Store the container in a cool, dark place until you're ready to use the oil again.
Straining the oil helps remove any impurities and ensures that your oil remains clean for future frying. By taking this step, you can maintain the quality and flavor of the oil and achieve better results when frying.