Preheat Oven: Preheat your oven to 350°F (175°C) and grease an 8-inch pan or line it with parchment paper.
Prepare Topping: In a small bowl, mix 1/2 cup chopped pecans or walnuts, 1/4 cup coconut sugar, and 1 tsp ground cinnamon. Set aside.
Mix Dry Ingredients: In a large bowl, combine 1 1/2 cups almond flour, 1/2 cup coconut flour, 1/2 cup coconut sugar, 1 tsp baking soda, 1 tsp ground cinnamon, 1/2 tsp ground cardamom, 1/2 tsp ground ginger, 1/4 tsp ground cloves, 1/4 tsp ground allspice, and 1/4 tsp salt.
Blend Wet Ingredients: In a medium bowl, whisk together 1/4 cup melted coconut oil, 1/2 cup almond milk, 3 large eggs, and 1 tsp vanilla extract.
Combine: Stir the wet ingredients into the dry ingredients until fully combined.
Assemble: Pour the batter into the prepared pan. Sprinkle the nut and cinnamon topping evenly over the batter.
Bake: Bake for 35 minutes, or until a toothpick inserted into the center comes out clean.
Cool and Serve: Let the cake cool in the pan for 10 minutes before transferring it to a wire rack. Slice and enjoy!