Basque Cheesecake is perfectly baked when it has a deep golden-brown, almost burnt surface, and the center is just set but still has a slight jiggle. The baking time can vary depending on the oven, so it's important to monitor the color and texture of the cheesecake. Typically, it takes about 40-45 minutes at 200 degrees Celsius. After baking, allowing the cheesecake to cool at room temperature before chilling in the refrigerator is crucial for developing the ideal texture and flavour.