"Рыба с картошкой" is a traditional dish in Russian cuisine that combines fish and potatoes. The fish is often baked or fried, while the potatoes can be prepared in various ways, such as mashed, boiled, or roasted. This dish is popular for its simplicity and comforting flavors, making it a staple in many households. The choice of fish can vary, with options like судак (pike perch), треска (cod), or лосось (salmon) commonly used. The combination of fish and potatoes provides a balanced meal, rich in protein and carbohydrates, appealing to a wide range of tastes.