⭐ Non-Dairy Milk (Almond, Soy) + Lemon Juice or Vinegar (Best Vegan Option)
1 cup non-dairy milk + 1 tablespoon lemon juice or white vinegar (let sit 5-10 minutes)Non-dairy milks like almond or soy milk can be acidified with lemon juice or vinegar to replicate buttermilk’s acidity, which is necessary for activating baking soda in cupcakes. This maintains leavening and tenderness.
Let the acid sit in the non-dairy milk for at least 5 minutes before use. Be aware that some non-dairy milks have distinct flavors that may subtly affect the cupcake’s taste.
This substitute works well for dairy-free diets, producing cupcakes with good rise and moist crumb, though flavor nuances will vary based on the milk chosen.