Sweet microwaveable popcorn with sweeteners Butterkist is proud to present sweet flavour popcorn, made to our safely guarded secret recipe. Delicious and unique in flavour, Butterkist has since grown to become the nation's favourite popcorn. Now you've tried our sweet flavour popcorn, why not try... Butterkist Salted popcorn Butterkist Sweet & Salted Microwave popcorn 1 Serving (20g) Energy 371kJ 89kcal 4% % of your Reference Intake Typical values per 100g: Energy 1856kJ, 443kcal Average serving size 20g Average number of servings per bag* 3 * When prepared according to the stated cooking instructions. Each bag typically produces about 60g of popcorn. 89 calories per serving Wholegrain High in fibre No artificial colours or flavours Suitable for vegetarians High in fibre.