Guacamole, authentic Save Print Author: Big Messy Man Cuisine: Mexican Ingredients 2 tablespoons finely chopped white onion 1 tablespoon minced fresh serrano or jalapeño chile, including seeds, or more to taste ½ teaspoon kosher salt, or ¼ teaspoon fine salt ¼ cup chopped cilantro, divided 1 large or 2 small ripe avocados from Mexico, ...