How long should you bake 3 medium sized potatoes at 350 degrees?

You should bake medium-sized potatoes at 350 degrees Fahrenheit for about 60 to 75 minutes. To ensure they're fully cooked, check for doneness by piercing them with a fork; they should feel soft inside. It’s a good idea to turn them halfway through for even cooking. If you're in a hurry, you can also microwave them for a few minutes before baking to reduce the overall cooking time.