How to Make It
In a large skillet, cook the chorizo over moderate heat, stirring occasionally, until the fat renders and the chorizo is cooked through, about 5 minutes. Discard the fat and drain chorizo on paper towel.
Scoop the avocado into a bowl. Coarsely mash it with a fork. Stir in the onion, jalapeño, Fresno chile, serrano, lime juice, salt and cilantro. Top with chorizo and queso fresco. Serve with tortilla chips or warm tortillas.