Most snacks need the preparation time indicated for the oven to become fully cooked. Preparation times for the deep fat fryer are shorter and will not lead to a well-cooked result. Most snacks need between 6 and 10 minutes to cook. Add some minutes extra if the food is not crispy enough (but please be careful not to burn the food!).
Shake the basket halfway through the preparation process if the ingredients touch each other.
Shake 2-3 times if you prepare larger amounts of food for a more even result.