I plan on making a yummy Chocolate and Peanut Butter Slow Cooker Brownie Cake for game day.
The recipe uses 1/2 brownie mix, is for a 3 1/2 quart slow cooker and feeds 6-8. I have a 6.5 quart cooker and want to feed 15.
Do you think it's ok to double this recipe? Do I need to adjust the cooking time?