⭐ White Vinegar (Best Nut-Free Option)
1 tablespoon per 1 tablespoon of apple cider vinegarWhite vinegar is chemically similar to apple cider vinegar, primarily consisting of acetic acid diluted in water. This acidity reacts with baking soda in doughnuts to produce carbon dioxide, which helps the doughnuts rise and develop a light texture.
When substituting, use the same volume as apple cider vinegar to ensure the correct acid-base balance. Be mindful that white vinegar has a slightly sharper taste, but in doughnuts, this difference is generally imperceptible.
The final doughnuts will have a comparable rise and texture, with a neutral flavor profile close to the original recipe.