Does a stove reach medium temperature faster if you turn it on high first?

No, turning a stove on high first does not make it reach medium temperature faster. Here's why:

* Heating Elements: Most stoves have heating elements that operate at specific temperatures. When you turn the knob to "high", the element is producing the maximum heat it can. Turning it to "medium" simply reduces the power output, meaning less heat is being generated.

* Thermal Inertia: The stovetop and cookware have thermal inertia. This means they take time to absorb heat and change temperature. Even if the burner is at its highest setting, it takes time for the stovetop and pan to warm up.

* Energy Efficiency: While you might think you are saving time, turning the burner to high actually wastes energy. It takes more energy to heat the stovetop and cookware to a higher temperature, and then you need to wait for it to cool down to your desired temperature.

Here's a better approach:

* Turn the stove to medium: This will allow the stovetop to heat up efficiently without wasting energy.

* Use a thermometer: A thermometer will help you accurately determine when the stovetop has reached your desired temperature.

In short: Turning the stove to high first is like trying to boil water in a pot on a rocket ship. It's powerful but ultimately inefficient. Stick to medium and be patient for a more efficient and controlled approach.