What is the Cuban burger made with a beef-and-pork patty commonly called?

The Cuban burger made with a beef-and-pork patty is commonly called a Frita Cubana.

The frita is a Cuban sandwich built around a seasoned patty made from ground beef and pork. It is traditionally served on a soft bun and topped with shoestring potatoes, while a seasoned sauce gives the sandwich its characteristic flavor.

Fritas became especially associated with Cuba and later with Cuban-American communities in Miami. Their history is tied to Cuban street food and café culture, where inexpensive, strongly seasoned sandwiches were popular. Recipes vary, particularly in the blend of spices and the sauce used.

The Frita Cubana is distinct from the Cuban sandwich, which is made with sliced roasted pork, ham, Swiss cheese, pickles and mustard. It is also different from a medianoche, another Cuban sandwich traditionally served on sweet bread with sliced meats and cheese.