Cook the chorizo over medium heat in a non-stick pan until the meat is done and registers 165˚F. Chorizo will not change color like ground beef, so it is important to make sure it is thoroughly cooked with a thermometer.
Cook the diced potatoes in a pan with a little canola oil and butter until golden brown.
Scramble the eggs and cook over low heat.
Spoon a generous helping of the eggs onto a tortilla. Add some chorizo and potatoes. Add a bit of your favorite hot sauce (if you dare) and top with queso fresco and sliced jalapeños.