Prep Time 15 minutes mins
Cook Time 30 minutes mins
2 hours chilling in fridge 0 minutes mins
Total Time 2 hours hrs 30 minutes mins
They say you should always add just a little bit of vinegar in a pie crust helps to soften gluten in the flour so it doesn't get too tough and chewy.
Keyword apple cider vinegar, caster, desserts, sour cream, unsalted butter