Papa al Horno, or Peruvian baked potatoes, elevates the humble spud into a flavorful side dish that showcases Peru's mastery of potato preparation. These aren't your ordinary baked potatoes - they're seasoned with a distinctive blend of local herbs and spices that create a crispy, aromatic exterior while maintaining a perfectly tender interior.

While baked potatoes are enjoyed worldwide, the Peruvian version pays homage to the country's status as the birthplace of the potato, where over 4,000 native varieties are cultivated. Peruvians have been perfecting potato cooking techniques for thousands of years, making even simple preparations like Papa al Horno something special.

The preparation begins by selecting the right potatoes - typically yellow or white varieties with a medium starch content. The potatoes are thoroughly washed and dried, then rubbed with olive oil and seasoned generously with salt, pepper, rosemary, and minced garlic. Some cooks add a touch of ají panca paste for a subtle heat and smoky flavor unique to Peruvian cuisine.

Modern variations might include different herb combinations like oregano or thyme, or additional seasonings such as paprika or cumin. Some cooks score the surface of the potatoes in a crosshatch pattern before baking to create more crispy edges, while others wrap them in foil for a softer skin.

In Peru, Papa al Horno is commonly served as a side dish at family meals or barbecues. It's often accompanied by various sauces, including ají verde (spicy green sauce) or huancaína sauce. Some people enjoy them split open and topped with local cheese, butter, or fresh herbs.

From a nutritional perspective, Papa al Horno is a relatively healthy dish, with each serving containing approximately 150-200 calories when prepared with a moderate amount of oil. Potatoes are naturally rich in vitamin C, potassium, and fiber, especially when eaten with the skin. They're also gluten-free and vegetarian-friendly. While the basic preparation is quite healthy, be mindful of high-calorie toppings that can significantly increase the caloric content.