Prep Time: 20 minutes mins
Cook Time: 10 minutes mins
Total Time: 30 minutes mins
Cream of Tartar: this is a key ingredient which provides the snickerdoodles with their distinctive tangy flavor and soft, chewy texture. If you need to substitute it, you could sub with 2 teaspoons lemon juice or apple cider vinegar, but note that the cookies won't taste as traditional, and the texture and rise of the cookies will be different.