If you're looking for a way to upgrade your boxed cake mix with more flavor, though, consider adding a can of sweetened ...

you're better off skipping the milk swap and lightening up your boxed cake mix with a fizzy can of soda, instead. Read more: ...

Individually wrapped for supreme freshness, it combines the Portillo's cake with swirls, pops and chunks of the fudge frosting, all baked into a Milk Bar chocolate cookie. If you're a fan of the ...