This is a question with answer options. Goal: To make your own buttermilk if you don't have any on hand.

Which of the following methods is more reasonable for accomplishing this goal?

Pick from:
(1). Simply add 1 tablespoon of cranberry juice or white vinegar to 1 cup of milk. It works just the same as store-bought buttermilk in any recipe.;
(2). Simply add 1 tablespoon of lemon juice or white vinegar to 1 cup of milk. It works just the same as store-bought buttermilk in any recipe.;...I think the answer is
(2).