Keto For One presents 100 single-serving, macro-proportioned keto meals for breakfast, lunch, dinners, snacks, and desserts. Single-serve cooking is one of the biggest challenges when trying to adhere to an eating plan. Most recipes are portioned for 4-6 servings, which means you'll be eating the same thing for a week or trying to adjust recipes and struggling to figure out proper cooking times and fractions of measurements. With keto, you also have the additional challenge of balancing your macronutrients-a few too many carbs or not enough fat and your recipe is no longer in the ketogenic zone.