[header] How to cook in a cast iron skillet [title] Sear meat in your skillet. [step] One of your skillet's greatest assets is its ability to give meats a high sear without scorching them. For instance, steak and roasts come out great. 
Slowly heat the pan over a constant flame by turning a burner on low, and periodically increasing the flame size every few minutes. Once the burner is on high, add a piece of steak and cook until its surface is deep brown.