White Vinegar (Best Option)
1 teaspoon per 1 tablespoon lemon juiceWhite vinegar is a clear, mild acid that effectively replicates the acidity of lemon juice, which is crucial for reacting with cream cheese proteins to achieve the desired texture in cheesecake. The acidity also balances the richness and sweetness of the dessert.
When using white vinegar, measure precisely as its acidity is stronger than lemon juice. Avoid overuse to prevent a sharp vinegar taste. It is best added gradually and tasted if possible.
Compared to lemon juice, white vinegar maintains the tangy profile but lacks citrus aroma, resulting in a slightly less bright but still balanced flavor in the final cheesecake.