Possibly the “hottest” snack at Walt Disney World right now is the Cookie Dough Brownie Ice Cream Sandwich. You’ll find it at Terra Treats inside Disney’s Animal Kingdom. The Cookie Dough Brownie Ice Cream Sandwich costs $8.29 and counts as a snack on the Disney Dining Plan. Give yourself a little extra time if you plan to try the Cookie Dough Brownie Ice Cream Sandwich. There’s been a line. Also, check the hours. Terra Treats is not open all day.