Unwrap, snap off a chunk and enjoy the delicious smooth milk chocolate and crispy wafer of KITKAT Chunky Crunchy Double Chocolate. KITKAT Chunky launched in 1999, and is the biggest innovation for KITKAT since its launch in 1935. You can chose from the classic KITKAT Chunky Milk or mix your break up and pick up a KITKAT Chunky Peanut Butter, or KITKAT Chunky White, or KITKAT Chunky Caramel. If you want an even bigger break, go for KITKAT Chunky Duo. KITKAT Chunky uses sustainably sourced cocoa from the Rainforest Alliance. In 2016, KITKAT celebrated becoming the first 100% globally certified sustainably sourced brand! Thanks to The Rainforest Alliance, no matter where in the world you buy a KITKAT, you know that the cocoa used to make its delicious chocolate layer was responsibly sourced. With its perfect chocolate to wafer ratio, KITKAT is the perfect companion for any break. You can enjoy KITKAT as the iconic KITKAT 4 Finger, KITKAT Chunky, KITKAT 2 Finger and the newest addition; KITKAT Bites. So, whoever you are and however you break, Have a break, have a KITKAT ®