How much cooking oil do i need for a 2.5 liter fryer?

For a 2.5-liter fryer, you typically need about 2 to 2.5 liters of cooking oil to ensure proper frying and coverage of the food. It's essential to follow the manufacturer's guidelines for the specific fryer model, as some may have specific fill lines or recommendations. Always make sure not to overfill, as oil can splatter when adding food.