This calculation method provides an estimated cooking time for various food items, primarily meats, based on their weight. The standard guideline allots a specific duration for each unit of weight, often pounds. For example, if a recipe recommends this method, a 5-pound roast would require approximately 50 minutes of cooking time at a specified temperature.
Utilizing this time estimation can assist in meal planning and preparation, helping to ensure food is adequately cooked without overcooking. Historically, simple rules of thumb like this served as crucial guides in kitchens, particularly before the widespread availability of precise temperature probes and automated cooking appliances. It offers a practical starting point for cooks of all skill levels.