Combine the avocado, tomatoes, lime juice, coriander, red onion and jalapeños, and season with salt and pepper. Set aside. Whisk the eggs with the spices and some seasoning in a medium bowl and set aside.

Heat the oil in a frying pan over a medium heat, or cast iron skillet over ashen coals, and cook the chorizo for 3 mins, or until just beginning to colour and the oils start to release. Add the peppers and cook for 5 mins more until softened. Reduce the heat to low, then pour in the beaten egg and scramble until just cooked, about 2-3 mins. Slide onto a plate and set aside. Wipe the pan clean, return to a medium heat and add another splash of oil.

Assemble the burritos quickly, one at a time. Spoon a quarter of the guacamole over a tortilla, then a quarter of the scrambled egg, followed by a quarter of the cheese. Fold in the sides of the tortilla over the filling, then roll up from the bottom, tucking in the edges to enclose the filling.

Cook the burritos in the hot pan, seam-side down, for 1 1/2-2 mins until golden brown, then turn over and cook for another 1 1/2-2 mins. Serve immediately with hot sauce and soured cream, if you like.