The temperature and time to bake walnuts in an air fryer is usually about 8 minutes at 180 degrees. The air fryer needs to be preheated at 180 degrees for about 5 minutes so that when the walnuts are baked, the walnuts will be heated evenly, and the walnuts should be broken up as much as possible into the same size so that some of the small ones will not be scorched while the large ones are not yet baked.

If you still need to brush the honey, you can pause 2 times in the middle, and turn the walnuts over when you brush them the second time. Toast the walnuts in the air fryer, make sure to get the roasting time and temperature right. If you're not sure exactly how much time you need, pause 1-2 times in the middle to check the roasting so you don't overcook them.

Walnuts have a high nutritional value, rich in protein, fat, carbohydrates and calcium, phosphorus, iron and other trace elements, and lentils, cashews, hazelnuts and known as the world's famous "four big dry fruit".

The shelled walnuts will take longer to bake than the shelled walnuts, and the baked walnuts can be eaten directly, or you can shell the walnuts and take the walnut meat and add sesame seeds, melon seeds and other ingredients to make amber walnuts to eat. Walnuts can also be added to pastries or snacks desserts, enriching the taste of sweets.