In a small bowl, whisk together the sugar, cinnamon, cardamom, and 3/4 tsp. salt.
In the empty popcorn pot or in a small saucepan, combine the butter and milk powder and whisk over medium heat until the butter melts and the mixture becomes foamy, about 5 minutes. Remove the pan from the heat and whisk until the mixture becomes golden brown and smells like toasted nuts.
Pour the butter mixture over the popcorn, making sure to get all of the flavorful brown bits from the bottom of the pan, and toss well. Add the sugar mixture and toss again. Season to taste with additional salt.
nutrition information (per serving):
9, Fat Calories
80, Saturated Fat
1, Monounsaturated Fat
10, Polyunsaturated Fat
Photo: Scott Phillips