White Russian cupcakes with ready to drink mix

I want to eat cupcakes at your house! Seriously, I don't know why it wouldn't work as a substitute. The coffee flavor might not be as strong, so if you had any instant coffee granules or espresso powder about, you might want to consider adding that it. But even if you didn't, I bet those will still be some scrumptious cupcakes. Even if they are not grandchild friendly- grandma is still entitled to a treat too.