Step 1 of 3
White Chocolate Birthday Cake Popcorn
Place popcorn in large bowl. Set aside.
Step 2 of 3
White Chocolate Birthday Cake Popcorn
Place chocolate and butter in small microwavable bowl. Microwave on HIGH 30 seconds. Stir until well blended.
Step 3 of 3
White Chocolate Birthday Cake Popcorn
Pour chocolate over popcorn and toss to coat evenly. Spread popcorn into an even layer on a large shallow baking pan. Sprinkle with colored sugar. Let stand about 10 minutes or until chocolate has hardened. Store in airtight container.