Best of all, you can use a yellow cake mix instead of spice if that’s what you have ... These peanut butter cup brownies are your answer! This simple recipe starts with a boxed mix plus some peanut ...
The next time you try a recipe, or experiment with a boxed spice cake mix, try adding one (or more) of these tasty additions to it. Read more: 30 Types Of Cake, Explained There's a reason why ...