Ingredients

• 1 cup all-purpose flour
• 1/2 cup light brown sugar
• 1/2 cup white sugar
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 1 pinch salt
• 1/2 cup butter, cut into pieces
• 1 cup water

• 1 cup chopped walnuts
• 1/3 cup white sugar, or to taste
• 1 tablespoon cornstarch
• 1/2 teaspoon ground ginger
• 1/2 teaspoon ground cinnamon
• 6 cups apples - peeled, cored and chopped
• 2 tablespoons lemon juice

Directions

1. Mix flour, brown sugar, 1/2 cup of white sugar, 1/2 teaspoon cinnamon, nutmeg, and salt together in a bowl. Combine butter with the flour mixture using fingers or a fork until coarse crumbs form. Stir in walnuts and set aside.
2. Whisk together 1/3 cup sugar, cornstarch, ginger, and 1/2 teaspoon cinnamon. Place the apples in a slow cooker, stir in the cornstarch mixture; toss with lemon juice. Sprinkle the walnut crumb topping on top. Cover and cook on fast/stew for 30 - 40 minutes, or until apples are tender.