If you burn only the corrupted crops, you will get 3 cakes per day, per character. Then the achievement will trigger when you kill the two pups. Shape Long skinny legs with a small body.

Go to these locations and plant the seeds before Canach and you should get the achievement pretty easily. Kill the Awakened abomination in Kourna.

Ares Zax. You have to find surly crabs northeast of the corsair heart, and kick the crab towards an awakened. Retrieved June 25,