Here are some tips for baking brownies in disposable aluminum pans:
Choosing the Right Pan
Size: Choose a pan that fits your oven and is the right size for the recipe. Common sizes are 8x8 inches or 9x9 inches.
Thickness: Choose a pan that is at least 0.5 mm thick. Thicker pans are more durable and less likely to warp.
Quality: Choose a high-quality pan that is made from heavy-duty aluminum...