About Us
About Recipe Curveball
Recipe Curveball is here to help when a recipe calls for an ingredient you can't have. We help you find possible alternatives so you can adapt the recipe you want to make.
Start With a Recipe
Upload a recipe photo or add a link to a recipe you found online.
Choose the Ingredient
Select the ingredient you can't have by using the blue Substitute option beside it.
Explore Possible Alternatives
Recipe Curveball shows possible substitutions, including how much to use and information about how the change may affect the recipe.
Substitution Safety
Recipe Curveball can suggest possible ingredient alternatives, but substitutions may not be safe or suitable for everyone. Always check product labels and ingredient lists before using a substitution.
Recipes & Credit
Recipe Curveball doesn't create or own the recipes you bring here. Online recipes are credited and linked back to their original source, and substitution guidance from Recipe Curveball is always shown separately from the original recipe.