Bacalhau à Brás is a traditional Portuguese dish made with salted codfish, eggs, onions, and thinly sliced potatoes. The codfish is first soaked to remove the excess salt, then cooked with onions until tender. Thinly sliced potatoes are fried until crispy and golden brown. The cooked codfish is then mixed with the fried potatoes and beaten eggs, creating a delicious and creamy mixture. The dish is typically garnished with black olives and parsley. Bacalhau à Brás is a quick and easy recipe that can be prepared in under 30 minutes, making it a popular choice for weeknight dinners or casual gatherings.