I added juice from pickled jalapenos and a pinch of cumin
For the Guacamole
2avocados, peeled and pits removed
juice of 1/2 lemon or lime or to taste
1/2tspgranulated garlic
salt and pepper
1roma tomato, finely diced (optional)
Instructions
For the Meat
Heat a pot over medium heat, then add all the ingredients. Cook, stirring, until the onion is translucent and the meat is cooked, about 5 minutes. Most of the liquid should evaporate, but the mixture shouldn’t be dry. Keep warm while you prepare the other components.Note: Because I didn't want large pieces of onions, celery and peppers I added the vegetables to a food processor and pulsed them to almost a puree with, still some texture, but no big pieces. Do Ahead: The meat can be made 1 day ahead. Cover and chill. Reheat before assembling.
For the Queso
To a saucepan add the celery, bell pepper, onion, jalapeno and tomato and add enough water to barely cover. Bring to a boil and cook until the skin starts to come off the tomato and the vegetables have started to soften. With a slotted spoon remove the vegetables to a food processor and puree. While you are doing continue to simmer the water that you cooked the vegetables in allowing it to reduce a little. After it has reduced a little, add the vegetable mixture back in to the water, turn the heat down to low, and gradually whisk in the cheese. Cook until the cheese has completely melted, stirring consistently. If you walk away, you may scorch the cheese and you will have to start over. At this point, taste to see if you want to add a little more cumin, and I added some of the liquid from a jar of pickled jalapenos.Do Ahead: Queso can be made 1 day ahead. Cover and chill. Reheat before assembling.
How to assemble
Pour the hot queso into a wide, shallow serving bowl. Add a scoop of meat and a scoop of guacamole, about 1/2 cup of each. Do not mix. Guests should combine the queso, guacamole, and ground beef together with tortilla chips as they eat it.Enjoy!