If you have a shiny new convection oven on your counter, or a wall oven that includes convection capabilities, you may be thinking, “Cool! But how do I use the convection setting? Do I just turn it on?”
Well…not exactly. Convection ovens take a little practice to use with your favorite recipes, because this mode can indeed affect how dishes turn out during cooking. Let’s go over everything you need to know about this kitchen technology and how to cook with it properly.
The “convection” in convection ovens refers to heating via air. A convection oven still uses traditional heating methods, but it adds an airflow cycle that blows hot air across the cooking dish and vents it back out again.
Basically, this means that your food is being cooked by both radiant heat and heated air passing over the food. This speeds up the cooking process, but it also offers other advantages: Food in convection ovens tends to cook more evenly without experiencing “hot spots,” and it’s easier to brown foods a bit for a delicious crunchy crust when appropriate.
In fact, convection cooking is so efficient that you will need to begin by adjusting the temperature down for your recipes. This saves energy and ensures that your food will cook as expected instead of cooking too quickly. Here, we offer three important rules to serve as a guideline:
Since convection cooking depends a lot on air, it’s important to give that circulating air room to do it its work. Convection cooking is not the time to fill the oven rack with every pan you can squeeze in. Instead, limit yourself to one dish per rack to give the air plenty of space to move around.
Also, use low-profile pans and baking dishes when possible. Expose as much surface area of your food as you can to the moving air so that it can cook reliably. Today’s roasting pans and trays tend to have low sides, but if you have older cookware with a high profile, think about an update to improve convection results.
Even with the temperature lowered, convection ovens can cook dishes faster than you might expect. To prevent unpleasant surprises, set your timer about 5 10 minutes earlier than you normally would (adjusting for the food and tray type), especially when first starting out.
When the timer goes off, check your food. If it looks like it’s doing nicely and could use several minutes to finish up, you are good to go. But if your food has already browned over, is at a hard sizzle, or just looks done, you may want to cut your cooking time short to prevent drying out or burning.
Foods that roast or caramelize are an excellent fit for convection cooking. Many baked goods also perform very well in these conditions. Freely use your convection setting when:
Other foods you want to cook slowly, particularly delicate foods that need a very specific consistency. Avoid the convection option when:
Modern convection ovens often have preset options and a “sensor cooking” or automatic temperature selection option. Should you use them? That depends.
Brands like LG have well-rated sensor cook options that you can use with dishes you are unfamiliar with. However, sensor cooking still isn’t as reliable as experience, so keep an eye on your food and be prepared to make adjustments.
When it comes to automatic cooking options, your most reliable option is a thermometer probe. These focus on setting accurate meat temperatures, and are available on a growing number of home ovens. There are also versions sold separately.