These Brussels Sprouts with Creamy Dijon Cider Dressing are made with a similar flavor profile, and they compliment the dish really well. You could also serve with these Keto Chicken Fried Cauliflower Steaks, or a Prosciutto Peach and Melon Salad for a bunch of fresh flavors that contrast this baked Portobello Cordon Bleu with Dijon Cream Sauce.