Deepfrying

We use a paper coffee filter to strain oil after each deepfrying and it works very well.

Groundnut or sunflower oil for deepfrying

Frying fish can be carried out by either of two methods: panfrying, also known as shallow frying; and deepfrying, which is the style used in fish and chip shops. […] In the case of deepfrying, the fish needs to be coated in batter or breadcrumbs to benefit from the oil saturation.