Gabubu is a traditional bread from the Lakota Sioux people of the Great Plains, particularly associated with South Dakota. It is a variation of fry bread, a staple in Native American cuisine, known for its simplicity and distinctive preparation.

Made from basic ingredients—flour, baking powder, salt, and water or milk—the dough is gently mixed, rolled into flatbreads, and cooked in a hot cast iron skillet with a small amount of oil or lard. This method uses less oil than traditional fry bread, giving Gabubu a unique texture and flavor.

The term "gabubu" is believed to be a Sioux word, with interpretations varying from "fat" or "grease" to a family-specific term. Regardless of its exact meaning, Gabubu holds cultural importance among the Lakota Sioux as a reflection of their culinary traditions and adaptability.

Versatile and mild in flavor, it can be enjoyed as a side with soups or stews, topped with spreads like butter, honey, or jam, or used as a base for sandwiches and other toppings. Gabubu bread is a beloved part of Native American cuisine and a testament to the rich heritage of the Lakota Sioux people.