Keto Broccoli and Cauliflower Au Gratin with Sausage is a rich and satisfying dish that takes comfort food to the next level while keeping it low-carb. This delightful casserole features tender, lightly steamed broccoli and cauliflower combined with savory sausage, all enveloped in a creamy cheese sauce. Perfect for family dinners or gatherings, this versatile dish can be enjoyed as a main course or a hearty side. With just 15 minutes of prep time, you can whip up this indulgent meal that will impress both keto dieters and non-dieters alike.