Remove the skin of the chorizo.
Cut the chorizo, red pepper and spring onion into tiny pieces.
Heat a small frying pan and the chopped pieces. Keep stirring until the chorizo has released its fat. You might need to add a drop of oil. Sautee for 5 minutes.
Beat the eggs in a small bowl. Add the mixture to the pan and keep stirring until the egg is fluffy and cooked through.
Put a lid on and turn off the heat.
Meanwhile, cut the bagel in half, then lightly toast both halves in a toaster.
Spread some butter or dairy-free alternative over them, then spoon the egg mixture on top. Garnish with chopped parsley and serve.