Is There a Good Way to Work in Acid?

You can play with the nut in the romasco sauce. When you're making your mashed potatoes, instead of just using straight butter as the dairy,. Consider being sour cream or crim fresh or yogart - some sort of cultured dairy that has a tang to it. If you're putting dried fruit in the stuffing, like something like prunes or something, that's a source of acid. And guess what? The sauce is going to be delicious on your turkey and your vegetables as well.