1. Consider the brand: Baking trays and ovens are usually sold as a set, so ovens from reputable brands naturally come with high-quality baking trays. First-time oven buyers should consider this.
2. Consider the temperature range: Oven functions are generally similar. The most important factor affecting usability is the temperature range. A wider temperature range results in more even and delicate baking, and allows for a wider variety of foods to be baked. A lower temperature range limits the range of foods that can be baked.
3. Consider the material: Generally, ceramic and glass baking trays are aesthetically pleasing and easy to clean, but they are often heavy. Silicone baking trays are lightweight and easy to clean, but safety concerns may exist. Currently, most people still choose carbon steel baking trays.