Why do we preheat the oven?

Why do we preheat the oven?
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1 Answer

Answer :

Depending on the type of oven some ovens get up to heat by over heating till the thermostat registers the needed heat. Others take the slow and steady approach. Not only that if you start with at cold oven it definitely won’t cook the item by the end of the cooking time. Because all ovens reach temperature at a different rate of time depending on elevation and humidity.
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