"Create a keto sausage and gravy recipe for 2 servings, heavy on sage and black pepper. Keep it low sugar, suitable for weight loss and type 2 diabetes, and moderate sodium for high blood pressure. Quick and easy (15-30 minutes), intermediate skill, using common ingredients. Use imperial units. Include sausage gravy served over a keto-friendly base or as a standalone breakfast-style dish. Emphasize sage and pepper flavor prominently."