u/Independent-Stage297

If there is a measurement mismatch between the ingredient list and instructions, which should you follow?

I am planning on baking the Joe Froggers cookies in the Baking Across America cookbook. I noticed the ingredient list says you need 2 1/4 cups (315g) of flour and the instructions say to add a total of 2 1/2 cups (350g) of flour.

I don’t think I’ve come across this typo before so I’m not sure which to follow.