A ketogenic diet is a high-fat, moderate-protein and low-carbohydrate diet. When you’re on a ketogenic diet, your body enters a state of ketosis, which is when it uses fat for energy instead of carbs.

Roast potatoes are a delicious and filling complement to most dinners — and don't confuse them with baked potatoes, because there is a key temperature difference between baking and roasting — but they ...