What Is Lemon Concentrate?

(Image credit: Apartment Therapy)

Q: My aunt sent me my grandmother’s recipe for French Waffle Cookies, but it calls for 1/2 teaspoon lemon concentrate. I’ve never heard of this, outside of store-bought lemonade.

Does anyone know what this is? Is it a liquid, powder, or perhaps lemon extract? Thank you for any help!

Sent by Angela

Editor: I’ve never heard of this! Since the recipe calls for such a small amount, my guess is that it’s for lemon extract and not lemonade concentrate.

Readers, do you know what lemon concentrate is?