3/4 Cup Milk, 3/4 Cup RumChata, box of INSTANT banana pudding (not cooking kind), 8 oz container cool whip(thawed in fridge), mini nillas on the side. In a large bowl, whisk together milk/liquor. Whisk in instant pudding. Whisk in cool whip until smooth. Put into cups with lids and freeze for 2 hours. (I usually get the 1 oz cups and lids from GFS) Take out for about 15-20 minutes before enjoying. Can be frozen for up to 3 months. 1 batch makes about 30ish.