Apple cider vinegar. Even if it's a ... without overhauling your go-to recipe. Simply add about 2 teaspoons of this liquid ...

If you’ll be serving your pie to alcohol-sensitive individuals, All Recipes suggests using apple cider vinegar or rice ...

From there, thicken the filling with a slurry made of cornstarch and apple cider vinegar ... crust. Then sandwich them with a ring of cream cheese frosting surrounding the apple pie filling.