Maria, Luis and Elmo are picking apples from an apple tree. Cookie Monster hears something loud and crunchy! He is excited because he thinks it's a cookie, but is disappointed when he finds out the noise is an apple. Maria and Luis tell Cookie Monster that apples grow on trees, and share a story about how they planted an apple tree when they were younger. In fact, they are eating apples from the apple tree they planted many years ago! Cookie Monster gets an idea! What if he grew a chocolate chip cookie tree? Cookie Monster plants a chocolate chip in dirt and tries everything to help the "seed" grow. He places it in sunlight and gives it water but nothing happens. Cookie Monster sees Abby who grants Cookie Monster a wish. Abby waves her magic wand and poof! A bunch of cookie trees begin to pop up! Abby's wand begins to spin out of control and cookie trees pop up around Hooper's store! But the cookies are too high for Cookie Monster and Elmo to reach. While Elmo helps Cookie Monster, Alan helps Abby think of a rhyme to poof the cookie trees away. Just as Elmo is about to reach for the cookie, the cookie trees disappear. Luckily, Maria and Luis give Cookie Monster a fresh baked apple cinnamon cookie made from apples they picked from their tree. Cookie Monster realizes that while chocolate chip cookies are delicious, fresh baked cinnamon apple cookies are just as yummy!