1.The benefits of putting the foil

1) foil is a rust-proof, heat-insulating, and corrosion-resistant metal material commonly used for packaging or baking food. When grilling for kabobs, foil can prevent food grease from dripping, thereby reducing smoke during the grilling process.
2) foil can also keep food moist and is easy to clean, so some people who use barbecue grills think that directly placing foil on them can help reduce the amount of cleaning work.

2. Adverse effects of foil

1)foil will prevent the food from contacting the barbecue skewer, which will prevent part of the heat from being transferred to the food and affect the grilling effect of the food.
2)foil will produce oxides when heated, and these oxides may react to barbecue skewer, affecting the taste and safety of the food.

3. The correct way to put foil on the grill for kabobs

When grilling food, you can wrap some umami and sweet spices in foil and place them on the bottom of the meat, which will help increase the taste and aroma of the food.

Conclusion, Generally speaking, the grill can be directly lined with tin foil, but doing so will affect the grilling effect and taste of the food. If you are using tin foil, it is recommended that you do not place it directly on the grill but use another method. Beyond that, the key is that you use your grill correctly and pay attention to the health and safety of your food.