Using Baking Powder Instead of Eno (Fruit Salt)

Reviewed by the CupOrGram Editorial TeamSources: King Arthur Baking, USDA FoodData Central, in-house testingMethodology
Ratio
1.25 tsp baking powder per 1 tsp Eno
Moderate — noticeable differences, use with care

Recipe Adjustment Notes

Slower lift. Works for cakes; less ideal for instant batters that need a fast rise.

The Science Behind This Swap

Slower lift. Works for cakes; less ideal for instant batters that need a fast rise.

Measurement Variance Note

For 1 cup references, this ingredient can vary by about 6% across brands and measuring methods (244g-276g per cup). For the most reliable substitution result, measure by weight and test a half batch first.

What Works & What Doesn't

Works Well In

  • Muffins & quick breads
  • Cookies
  • Pancakes & waffles

Use With Caution

  • Laminated doughs
  • Macarons
  • Precision pastry

Check This Substitute by Recipe Type