Cut onion and cheese into cubes, set aside. In a cast iron skillet or pot, brown hamburger. Add onion and cook till the onion is done, then drain. Start adding the cheese cubes and part of the Screaming Sphincter Salsa, stirring as the cheese melts to prevent scorching. Add remaining salsa and set on back of stove to keep warm. Have a bowl of tortilla chips handy and this will disappear!
