Put brown sugar, syrup, butter, and salt in microwave-safe, heat resistant, 2 quart ... Pour half of popcorn in microwave-safe 8 x 12 ... store in air-tight container.
Cook butter, syrup and sugar 4 minutes on high in microwave. Add soda, stir well. Pour over popcorn in brown paper bag. Fold ... microwave. Cool. Great snack!