Saute apples in butter. Add in 3 Tbsp sugar and 1 tsp cinnamon and cook until browned and caramelized, about 8-10 minutes. Remove from pan and allow to cool.
Crush graham crackers
Combine milk, 1 1/4 C sugar, salt, half and half, vanilla extract, whipping cream and 2 tsp cinnamon into the ice cream maker.
Process until done.
Stir in caramelized apples and crush cinnamon graham crackers
Put in freezer to harden up.
Notes
You can use whatever your favorite apple is. I like to use Granny Smith apples because they are a nice tart apple and that helps balance out the sweetness of the ice cream.I use a Cuisinart 2 qt. ice cream maker. I then transfer the ice cream into this insulated ice cream container to let the ice cream harden up.