Heat half of the oil in a non-stick pan over medium heat. Once hot, sauté the chorizo until cooked through and no longer pink breaking it up into smaller pieces using a spatula. Set aside.
Toast the bread.
Heat the remaining oil in a non-stick pan over low-medium heat. Add the eggs into the pan along with the cheese, move the eggs around the pan. Once they start to become firm and fluffy but still a little moist, remove from the heat. Season with salt and pepper.
Top the eggs with chorizo, tomatoes, onions, and scallions. Serve with avocado, toast and blueberries.