Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
Mix dry ingredients: In a large bowl, combine almond flour, coconut flour, baking powder, salt, black pepper, garlic powder, and onion powder.
Add cheese and sausage: Stir in shredded cheddar cheese and crumbled sausage into the dry ingredients until well combined.
Form dough: In a separate bowl, whisk together eggs, heavy cream, and melted butter. Pour the wet mixture into the dry ingredients. Stir until a dough forms. It should be slightly sticky but manageable.
Shape scones: Turn the dough out onto a parchment-lined surface. Pat it into a circle about 1-inch thick. Cut the circle into 8 wedges.
Bake: Transfer the wedges onto the prepared baking sheet. Bake for 18-20 minutes, or until golden brown and cooked through.
Cool and serve: Allow the scones to cool slightly on a wire rack before serving. Enjoy warm or at room temperature.