Prepare the Ingredients:  cut the potatoes, chop the onions and shred the cheese

Heat 1/2 tablespoon in a skillet and add the chorizo sausage.  Cook over medium heat and break it into crumbles.  Cook until the sausage is browned and cooked through.

Drain the fat from the sausage and place it into a covered bowl to keep it warm.

Add 1 tablespoon oil to the pan and add the potato chunks toss them with the chili powder. Reduce the heat to medium and cover - cook for 10 minutes (they should begin to soften at this point).

Remove the cover and cook the potatoes until they are browned on the outside and soft on the inside - about 10 to 15 minutes longer, turn off the heat.

While the potatoes are cooking crack the eggs into a bowl, add milk and whisk them with a fork until they are blended.

In a separate frying pan add 1/2 tablespoon oil and heat over medium heat. Add the peppers and onions and cook for a minute or two then add the eggs, and stir them gently while they cook.

Once the eggs are cooked through, remove them from the heat

Heat the tortillas by placing them in the oven or in a pan on top of the stove.

Assemble the tacos by placing 1/4 of the meat into each tortilla, then potatoes, and eggs

Top the tacos with your favorite taco toppings and serve.