Ingredients

• 0.5 cups chopped walnuts
• 0.25 cups white sugar
• 0.25 cups brown sugar
• 0.5 teaspoons ground cinnamon

Instructions

1. 1 Preheat the oven to 350 degrees F (175 degrees C). Grease and flour a 9x13-inch pan.
2. 2 To make the topping: Mix walnuts, both sugars, and cinnamon together in a bowl.
3. 3 To make the cake: Mix flour, both sugars, cinnamon, baking soda, and salt together in a large bowl. Make a well in the center and pour in sour milk, oil, and eggs. Beat with an electric mixer until smooth, then fold in chopped apples.
4. 4 Pour batter into the prepared pan and sprinkle topping mixture evenly over top.
5. 5 Bake in the preheated oven until a toothpick inserted into the center of the cake comes out clean, about 45 minutes.

Nutrition per serving