- Sweet caramel flavour jumbo snacks made with rice and corn - Light, crunchy and wonderfully tasty, Snack A Jacks Caramel Rice Cakes are delicious snacks made with your convenience in mind - Popped never fried - Each snack contains 51 calories - Suitable for vegetarians - Contains no artificial colours or preservatives and no added MSG. Popped (never fried). 51 kcal per snack. Crispy Rice and Corn Cakes. Made with Quality Ingredients. We're Crunchy..!. Suitable for Vegetarians. .