1In large microwavable bowl, mix cereals and sunflower nuts.
2In microwavable measuring cup, microwave butter and honey uncovered on High 45 to 60 seconds, stirring every 30 seconds, until mixture comes to a full boil and butter is melted. Pour over cereal mixture, stirring until evenly coated. Microwave uncovered on High 2 to 3 minutes, stirring every minute, until mixture is well coated and looks glazed.
3Spread on waxed paper or foil to cool. Place in serving bowl; stir in chocolate candies. Store in airtight container.