What Cast Iron Users Wish They Knew Sooner About Heat Retention
Understanding Heat Retention in Cast Iron Understanding Heat Retention in Cast Iron (image credits: wikimedia) Many people are surprised when they first experience just how well cast iron holds onto heat. Unlike stainless steel or aluminum, cast iron absorbs and stores heat for a long period, creating a steady cooking environment. According to research from the Journal of Culinary Science & Technology, cast iron retains up to 80% of its heat, while aluminum only holds about 60%. This means when you turn off the burner, your food keeps sizzling and stays warm longer. The even heat is why cast iron … Read more







