Make and share this Delicious Cinnamon Popcorn recipe from Food.com.
- Place the popped popcorn in a large bowl. Place the butter with sugar and cinnamon in a microwave-safe bowl, then microwave for 1 minute on HIGH.
- Remove and stir then place back and microwave for 1 more minute or until the butter is melted.
- Pour over the popcorn and toss well to coat.
- Divide the mixture between two 15 x 10-inch baking sheets.
- Bake at 300 degrees F for 10 minutes.
- Cool then store in an airtight container.