For the Crumb Topping:

• 1/2 cup almond flour
• 2 tbsp coconut flour
• 3 tbsp Lakanto Golden Sweetener
• 1/2 tsp apple pie spice
• 2 tbsp butter, melted
• 1/8 tsp salt
• 1/4 cup chopped walnuts (OPTIONAL)

For the Apple Filling:

• 3 oz diced apples
• 1/4 cup diced butter
• 1 tbsp apple pie spice
• 2 tbsp brown sugar sweetener (I use Lakanto Golden)

For the gluten-free Zucchini Cake:

• 3/4 cup almond flour
• 1/4 cup coconut flour
• 3 tbsp whey protein powder (unflavored or vanilla)
• 1 tsp baking soda
• 2 tsp baking powder
• 1 tsp apple pie spice
• 1/4 tsp salt
• 2 eggs
• 1/4 cup Lakanto Golden sweetener (or brown sugar)
• 2 cups zucchini, shredded (does not have to have water removed)
• 1/4 cup coconut oil
• 1 tsp vanilla