In a large skillet, bring your sausage up to medium heat. Add seasonings. Sprinkle with arrowroot powder or xanthan gum. Stir to coat the meat.
Add in chicken stock, stirring well. Mixture will start to thicken. Reduce heat.
Add in heavy cream. Continue to cook on low temperature until slightly thick. Remove from heat to further allow gravy to thicken. Serve over keto biscuits, or food of choice.