Instructions:
- Heat the olive oil in a large, heavy-bottomed skillet over medium heat. Add the chorizo and cook, breaking it up with a spoon, until fully browned and crispy. Drain off most of the excess grease, leaving about 1 tablespoon behind for flavour.
- Add the diced onion and jalapeño to the skillet. Cook until the onions are translucent, about 5-7 minutes. Stir in the minced garlic and cook for 1 minute more until fragrant.
- Stir in the fire-roasted tomatoes (undrained), green chilies (undrained), minced chipotle, cumin, and smoked paprika. Bring the mixture to a gentle simmer and cook for 5 minutes, allowing the spices to bloom.
- Reduce the heat to low. Slowly whisk in the milk until fully combined.
- Add the cubed Velveeta/American cheese first, stirring constantly until it is completely melted and smooth. Then, gradually add the shredded cheddar, stirring until the entire mixture is smooth, thick, and glossy.
- Taste the queso and adjust seasoning with salt and pepper as needed. Transfer to a serving bowl, garnish generously with fresh cilantro, and serve immediately with sturdy dippers.