Sweet Potato Bread Pudding With Crunchy Cashews Recipe

Name: Sweet Potato Bread Pudding With Crunchy Cashews Recipe
Ingredients: 2 pounds sweet potatoes; 1 cup whole milk; 4 large eggs; 1/4 cup granulated sugar; 1/2 cup packed dark brown sugar; 3/4 teaspoon fine sea salt; 3/4 teaspoon pure vanilla extract; 1 tablespoon plus 2 teaspoons whiskey; finely grated zest of 1/4 orange; 1/2 teaspoon ground cinnamon; 1/2 teaspoon ground nutmeg; 1/4 teaspoon ground ginger; 1/4 teaspoon ground allspice; 1 cup heavy cream; 6 cups (about 8 ounces) soft white bread; non-stick cooking spray; 1/2 cup (about 2 1/2 ounces) whole cashews; 1 tablespoon turbinado sugar