Potato and Fresno Casserole is a traditional dish that has accompanied various cultures throughout their culinary evolution. Its origins date back to rural regions where potatoes were a staple food and were combined with local ingredients like bacon and fermented dairy to create a nutritious and comforting meal. In several Latin American countries, although the recipe may vary slightly, this type of preparation is highly appreciated; for example, in Mexico they are often known as "potato cakes," while in Colombia and Peru they may be called "potato tortas." The name "fresno" in this recipe refers to a traditional touch that has endured in certain areas, although it is not a universal ingredient in all versions.
This dish represents the fusion between the simplicity of the countryside and a taste for creamy and crunchy textures, resulting in a casserole that combines layers of potato, bacon, and cheese, baked until it reaches that perfect point where the flavors meld together perfectly.