3 Tbs unsalted butter 2/3 cup packed brown
sugar 2 cups half and half (I just couldn't bring myself to
use heavy cream when I knew I would eat a ton of this ice cream) 4 large egg yolks pinch of kosher salt 2 tsp vanilla extract 1 1/2 cups whole milk 1/2 cup mini-chocolate chips — I
used regular chips and a lot less (as you can tell from the pics) but next time I will
definitely use more