Pineapple Upside-Down Microwave Cake
["1 Jiffy yellow cake mix", "2 to 3 tsp. brown sugar", "1 heaping tsp. butter", "1 small can crushed pineapple"]
["Using pan from microwave cake mix, spray with Pam.", "Place butter and sugar in pan.", "Add pineapple.", "Top cake mix per box instructions.", "Microwave on High for 4 to 6 minutes."]
["yellow cake", "brown sugar", "butter", "pineapple"]