The Forktionary Angle
"The "double action" allows for flexibility in baking; the first rise begins immediately, while the second provides a boost during oven spring."
Definition
A leavening agent that releases carbon dioxide gas twice: once when mixed with liquid, and again when heated.
Technical Metrics
Common Acids Used
Sodium acid pyrophosphate, monocalcium phosphate
Shelf Life (unopened)
18-24 months
Typical Ratio
1-2 tsp per cup of flour
Chef’s Secret
To test if it's still active, drop 1 tsp into 1/2 cup hot water. It should fizz vigorously. If not, it's expired.
Buying Guide
Check the expiration date. Store in a cool, dry place away from humidity.
Flavor Pairings
Flour sugar eggs fats in baked goods like cakes muffins pancakes biscuits.