Brownie in a Cup ~ Wipe the outside of the cup with rubbing alcohol. Use an oil based Sharpie paint marker, then write the instructions onto the cup. Let the Sharpie dry completely for 24 hours. Place your cup in a cold oven, then bake at 450 degrees for 30 minutes. Crack your oven door and let the cup cool down with the oven to prevent cracking. This would be great as a gift, add the dry ingredients and wrap. by colette
We are sure you have seen these Sharpie Mugs are all over Pinterest, but you may have heard that they are a Pinterest Fail too. In fact my friend made them with regular sharpies and learned the hard way. This step-by-step instructions not only shows you how to make them AND tips on which markers won't wash off! This is such a fun easy project and DIY gift idea! We hope you love it as much as we did! Best of all you can make this project for around $1.00!