Cookie (formerly doughnut or donut) is a blocker in Tasty Tour Saga. It appears for first time in the 2nd episode, Luscious Loch. The first level in which it is featured is Level 21. It has the same texture as the cookies in Candy Crush Friends Saga.
It has the same properties as the licorice swirl, only that it doesn't block out effects from special candies.
If you swap a cookie with a color bomb, it will remove all cookies from the board. If you swap a cookie with a coloring candy, it will transform every cookie into a regular candy of the color of the coloring candy.
Since Level ?, cookies can be under the licorice locks. The locked cookies require special candies to clear the licorice lock.