What is the baking time for half sheet cake?

Baking times may vary depending on the exact size of your pan and your oven, but as a general guideline, here are approximate baking times for a half sheet cake:

- For a 9x13 inch (23x33 cm) half sheet cake, bake at 350°F (175°C) for 20-25 minutes.

- For a 12x17 inch (30x43 cm) half sheet cake, bake at 350°F (175°C) for 30-35 minutes.

To test if the cake is done, insert a toothpick or skewer into the center of the cake. If it comes out clean, the cake is ready to come out of the oven. Please also refer to the recipe you're following, as the baking times can vary based on the specific ingredients and instructions provided.