My favorite low carb side dishes for a complete meal include creamy garlic green beans or cauliflower mac and cheese. Whether they follow a low carb diet or not, your whole family will love these flavorful keto side dishes.   Of course, cilantro lime cauliflower rice is another great recipe that's a family favorite and goes well with chicken.   Sweet potatoes are a great side dish if you don't follow a low carb plan, or even if you'd like to add a carb up day to ramp up your fat burning on keto.