Melt the chocolate in the microwave. Microwave in a microwave-safe bowl for 1 minute. Stir and continue microwaving in 30-second increments until completely melted.

Pour melted chocolate on to a baking sheet lined with parchment paper. Spread with a spatula until about 1/4" thick.

Top with Halloween candies. Set in fridge and cool for about 30-45 minutes until chocolate is hard and candy is set.

Cut into irregular shapes. Serve immediately. Store leftovers in an air-tight container.