I recently bought a starbucks mug.....?

Question

it is the one where you have people sign it and then u put it in the oven after 24 hrs at 350 degrees and then the signatures are baked on and you can use the mug as you want. my problem is that I lost the directions so I am not sure how long I leave it in the oven... do any of you know?

Answer 1

This is the business section. You might want to post this in food in beverage