– Fast. Dinner that is ready in under 30 minutes. – Easy. Layer the ingredients and bake. – Low Carb. Only 4 net carbs per serving. – Delicious. A creamy, melty casserole your whole family will love! – Versatile. I included a list of ingredients for this recipe, but you could easily customize it with whatever cooked protein or keto-friendly veggies you have on hand.