Bacalao al Pil-Pil is a traditional Basque dish that features salt cod cooked in an emulsified sauce made from garlic, olive oil, and chili. This dish is known for its rich and flavorful sauce, which is created through a unique cooking technique that results in a creamy and velvety texture.

The history of Bacalao al Pil-Pil dates back to the Basque Country in northern Spain, where salt cod has been a staple ingredient for centuries. The dish is named after the "pil-pil" sound that the sauce makes as it emulsifies during the cooking process. This technique has been passed down through generations and remains a beloved part of Basque culinary tradition.

To make Bacalao al Pil-Pil, start by soaking the salt cod in water for 24 hours to remove the excess salt, changing the water several times. Once the cod is ready, heat olive oil in a pan and add thinly sliced garlic and chili. Cook until the garlic is golden, then remove it from the pan. Add the cod to the pan, skin side down, and cook gently, shaking the pan continuously to emulsify the oil and the natural gelatin from the fish. This process creates the signature pil-pil sauce.

There are a few ways to customize Bacalao al Pil-Pil to suit your taste. You can adjust the level of spiciness by adding more or fewer chili peppers, or incorporate other ingredients like parsley or lemon zest for added freshness. Some variations also include a splash of white wine or a touch of saffron for extra depth of flavor.

In Spain, Bacalao al Pil-Pil is typically served as a main course, often accompanied by crusty bread or boiled potatoes to soak up the delicious sauce. The dish is enjoyed warm and is a popular choice for special occasions and family gatherings.

While Bacalao al Pil-Pil is a delicious and nutritious option, it is important to be mindful of the portion sizes and the amount of olive oil used. Cod is a low-calorie, high-protein fish, but the addition of olive oil can increase the calorie content of the dish. Enjoy Bacalao al Pil-Pil as part of a balanced diet to savor its unique flavors without overindulging.