The duration for which grease stays hot after turning off the stove can vary depending on several factors, including the amount of grease, the temperature it reached during cooking, the type of cookware used, and the ambient room temperature. Here are some general guidelines:
Small amount of grease in a shallow pan: If you've used a small amount of grease in a shallow pan for a short cooking time, it will cool down relatively quickly, usually within a few minutes after turning off the stove.
Large amount of grease in a deep pan: If you've used a significant amount of grease in a deep pan, especially for deep-frying or cooking at high temperatures, it will retain heat for a longer time. It may stay hot for 15 to 30 minutes or even longer.
Cast iron or heavy-bottomed pans: Cookware with excellent heat retention properties, like cast iron or heavy-bottomed pans, can keep grease hot for longer than lightweight cookware. These pans can retain heat for up to an hour or more after being removed from the stove.
Room temperature: The temperature of the room or cooking area also plays a role. In a hot kitchen or during the summer months, the grease may take longer to cool down compared to a cooler environment or during winter.
It's essential to be cautious when handling hot grease, as it can cause severe burns. If you need to handle hot grease after turning off the stove, use oven mitts or pot holders and avoid splashing or spilling it. Allow the grease to cool down to a safe temperature before disposing of it properly.
To speed up the cooling process, you can transfer the hot grease to a metal container (like a used coffee can) or a heat-resistant glass container and place it in a safe location away from children, pets, or anything flammable. Do not dispose of hot grease down the drain, as it can cause clogs and other plumbing issues. Instead, let it cool completely and then dispose of it in the trash.