Preheat Oven: Preheat your oven to 350°F (175°C). Grease or line an 8x8-inch (20x20 cm) baking pan with parchment paper, leaving some overhang for easy removal.
Mix Wet Ingredients: In a mixing bowl, whisk together the butter, sweetener, eggs, and vanilla extract until well combined.
Mix Dry Ingredients: In a separate bowl, combine the almond flour, the baking powder, and the salt, until mixed well.
Add the dry ingredients: Gradually add the dry ingredients into the wet ingredients, mixing everything together well.
Divide the batter: Pour 1 cup of the batter into a separate bowl.
Mix pumpkin batter: Add the pumpkin puree, the cinnamon, the ground ginger, and the nutmeg into the first batter.
Mix the brownie batter: Add the cocoa powder and the sugar free chocolate chips into the second batter.
Pour into Pan: Pour the brownie batter into the prepared baking pan and spread it evenly. Pour the pumpkin batter evenly on top of the brownie batter
Add remaining chocolate chips: Add the remaining chocolate chips on the top of the pumkin batter.
Bake: Bake in the preheated oven for about 55-60 minutes or until a toothpick inserted into the center comes out with a few moist crumbs. Be careful not to overbake; you want them to be moist.
Cool: Allow the brownies to cool in the pan for about 10 minutes. Place them on a wire rack to cool completely.
Slice and Serve: Slice the brownies into squares and serve. Enjoy your low carb Pumpkin Chocolate Brownies!