DIY Buttermilk Substitute Mix
DIY Buttermilk Substitute Mix is a clever pantry standby that steps in whenever fresh buttermilk is missing from the fridge. While it’s not identical to cultured buttermilk powder, it delivers the same tender texture and tang that makes biscuits, muffins, and pancakes turn out just right.
Ingredients
- 1 ½ cups whole dry milk powder
- ½ cup cornstarch keeps it smooth, prevents clumping
- 2 Tbsp lemon juice powder or 1 Tbsp citric acid for tang
- ½ tsp baking soda balances the acidity when used in baking
Instructions
- Whisk all ingredients in a bowl until fully blended.
- Funnel into a clean, dry pint-size mason jar. Seal tightly.
- Store in a cool, dry spot for up to 6 months (or longer if you add an oxygen absorber or refrigerate).
- To Use as Buttermilk:
- Mix ¼ cup of the dry mix with 1 cup water to equal 1 cup of liquid “buttermilk.”
Notes
Tip: Works beautifully in quick breads, muffins, pancakes, and biscuits.