Apple Pie Ice Cream

Ingredients

  • 1 cup whole milk
  • ¾ cup sugar
  • 2 cups heavy cream, divided
  • Pinch of salt
  • 1 vanilla bean, split lengthwise
  • 1 cinnamon stick
  • 6 large egg yolks
  • 1 tsp. vanilla extract
  • 1½ tbsp. unsalted butter
  • 3 large apples, peeled and thinly sliced (I prefer Granny Smith for cooking/baking)
  • 1 tbsp. sugar
  • ½ tsp. ground cinnamon
  • 1-2 tbsp. dark rum (optional)
  • 1 cup graham crackers, chopped small