Easy Caramel Popcorn
["1/2 c. unpopped popcorn", "1 stick butter", "3/4 c. packed brown sugar", "10 large marshmallows"]
["Pop the popcorn.", "Place in a large bowl; melt butter, brown sugar and marshmallows in saucepan until thick.", "Pour over popcorn and stir."]
["popcorn", "butter", "brown sugar", "marshmallows"]