The general rule for using the fan is to set the oven temperature 25 degrees f 15 c lower than what the recipe calls for using in a regular oven.
Fan forced vs conventional oven cooking times.
Oven temperatures all these recipes were tested using a fan forced oven.
The convection oven has a fan which the conventional oven does not.
Therefore conventional oven temperatures are the standard guidelines for creating different recipes in other words professional cooks set forth food cooking time based on the.
Every oven is different but as a basic guide you can reduce the temperature by about 20 degrees celsius when cooking with a fan oven.
The fan inside a convection oven makes it stand apart from a standard conventional oven.
Pre heating is also faster ideal for speedy suppers.
Every oven behaves differently so factor in your knowledge of your own oven.
To save time refer to the conversions of common conventional oven baking roasting times listed on the chart above and remember these are only examples always refer to the specific recipe you re working from.
The lower temperature and quicker cooking times make a fan oven or a fan assisted oven in fan mode a great choice if you re after energy efficiency.
How does a fan oven compare with a conventional oven.
Convection ovens also have an exhaust system to help circulate the hot air around the oven chamber.
And this results in a cooking time reduction of about 25.
Even then don t go strictly by cooking time as ovens vary.
It s always a good idea to check your food about 5 10 minutes before the full cooking time is up.
But the fan forced function means air is already constantly moving so the fan forced setting should naturally minimise any mixing of flavours and odours.
So why use a fan forced oven.
Conversion chart celsius fan forced.
If you are using a conventional oven the rough rule of thumb is to add 10 20 c to the recommended temperature.
However they aren t as popular as conventional ovens.
They re ideal if you re cooking or baking a large batch of food that needs to be prepared at the same temperature.
Radiant heat from only two elements results in hot and cool spots in the oven.
The source of this circulation is the key difference.
The exhaust system also removes moisture created in the cooking process so if you want a crispy top to your baked mac and.
A conventional oven only has two heating elements.
Keep in mind that compared to conventional oven cooking the cooking temperature needed for oven fan cooking tends to drop by 20 c.
Rather be sure to check on your food regularly to see how fast it is cooking.
They get things done faster more efficiently evenly and way better.
Convection ovens are the smarter and more powerful brothers to conventional ovens.
See the temperature difference between fan oven and conventional oven here conventional oven to fan oven.
Some cooks say that the circulating air prevents any hot spots so the food cooks.
The top and bottom of the oven box which provide radiant heat to cook the food.
