Substitute for Buttermilk in Waffles: Crispy and Fluffy
When making waffles, the best substitute for buttermilk is Milk + Lemon Juice. This DIY buttermilk provides the acidity needed for fluffy waffles. The curdled milk has the right consistency for waffle batter. Waffles will be crispy outside and tender inside. Buttermilk creates waffles with a crispy exterior and fluffy interior. Its acidity reacts with baking soda for extra lift, and the lactic acid tenderizes the batter for a lighter result. The substitute needs acidity and proper liquid consistency.
Best Substitute
Milk + Lemon Juice
1 cup milk + 1 tbsp lemon juice (let sit 5-10 minutes)
This DIY buttermilk provides the acidity needed for fluffy waffles. The curdled milk has the right consistency for waffle batter. Waffles will be crispy outside and tender inside.
What else can I use instead of buttermilk in waffles?
Greek Yogurt + Milk
1/3 cup Greek yogurt + 2/3 cup milk per cup of buttermilk
Extra tangy and thick. Creates waffles with incredible tenderness and a slight sourdough-like flavor.
Kefir
1 cup kefir per cup of buttermilk
The closest 1:1 swap. Similar acidity, tang, and thickness. Creates excellent waffles with no recipe adjustments needed.
Plant Milk + Vinegar
1 cup soy milk + 1 tbsp white vinegar per cup of buttermilk
Best vegan option. Soy milk curdles best for the right consistency. Let sit 10 minutes before using.
Frequently Asked Questions
What can I use instead of buttermilk in waffles?
Add 1 tablespoon lemon juice to 1 cup milk and let it sit 5-10 minutes. This provides the same acidity and tang as buttermilk. Kefir is also a perfect 1:1 swap with no adjustments needed.
Will waffles be as fluffy without buttermilk?
Yes, as long as your substitute provides acidity to react with baking soda. The acid creates gas bubbles that make waffles fluffy. Any acidic substitute (DIY buttermilk, yogurt, kefir) produces equally fluffy results.