Safety Comparison: First, let's talk about safety. Baking oil has a very low flash point; it can easily catch fire and cause burns at temperatures up to 250℃. I once used parchment paper to make chicken wings, and the paper caught fire during heating, scaring me so much I immediately turned off the air fryer. Furthermore, baking oil releases harmful substances at high temperatures, which can be harmful to health with long-term use.
In contrast, aluminum foil has better heat resistance, able to withstand temperatures of 400-600℃. Therefore, it's perfectly fine to use it in an air fryer without worrying about fire. However, it's important to note that while aluminum foil is safer, it can still ignite if it comes into contact with the heating element. Therefore, handle aluminum foil with care.
Lifespan and Convenience: Next, let's discuss lifespan and convenience. Aluminum foil is relatively more durable, but more expensive. Throwing it away after each use is wasteful. Also, aluminum foil has fixed specifications and properties, making it somewhat inconvenient to use.
Baking parchment paper is relatively cheaper, but easily damaged. When wrapping food in parchment paper, be careful not to tear it. While baking oil is versatile, it's easily damaged and needs replacing after a few uses. If you're like me and too lazy to wash it daily, aluminum foil and parchment paper each have their advantages and disadvantages.
Cooking Results
Finally, let's talk about cooking results. Aluminum foil has good heat conductivity, allowing food to heat more evenly. I wrapped chicken wings in aluminum foil and put them in an air fryer, and found that the food heated more evenly, resulting in crispy on the outside and tender on the inside chicken wings. Aluminum foil also helps maintain the moisture of food, preventing it from drying out.
Baking oil is mainly used to prevent food from sticking together, but it has good breathability. For foods like scallion pancakes that require long air frying, parchment paper works well. However, baking paper is relatively inexpensive and suitable for everyday household use.
Aluminum foil boxes offer better non-stick properties, making them particularly suitable for Western-style pastries like fried dough sticks; while baking oil is mostly used for bread, cakes, etc. If you enjoy making various delicious pastries, aluminum foil boxes are a good choice. However, if you have a limited budget, baking parchment paper is also a good option.
