Cookies turning out flat? Find out the 7 most common baking mistakes that cause flat cookies—plus easy ways to fix them! Get chewy, picture-perfect cookies every time.

For the ultimate gooey, decadent cookie goodness, this is the chocolate chip combination you need to try when you mix up your next batch of dough.

The DoubleTree chain is sharing its chocolate chip cookie formula for the first time. Bake it, you'll like it. Plus, four others to try.