How long should potatoes be cooked for a proper baked potato?

Baking a potato typically requires about 45 minutes to achieve the desired texture of a fluffy interior and crispy skin. During this time, the internal temperature rises enough to cook the starches within the potato, transforming them into a soft and palatable state.

For a standard-sized russet potato, placing it in an oven preheated to around 400°F (204°C) will allow the heat to penetrate evenly, ensuring that the potato cooks thoroughly. Cooking it for too short a time, such as 30 minutes, might leave the insides undercooked and firm. On the other hand, cooking it for an extended period, like 60 or 75 minutes, may result in an overly dried-out or even charred exterior, affecting the overall quality and taste. Thus, a cooking time of 45 minutes strikes the optimal balance for a perfectly baked potato.