Brown the ground beef.

When it's done, add the peppers and onions.

While this is cooking (stir and let it soften), place a layer of the potatoes in a 9x13 pan.

When the mixture is cooked and veggies are tender, add the taco seasoning and stir well.

Pour about 1/3 of the meat over the potatoes and spread it out.  Sprinkle with cheese.

Layer more potatoes, more meat, more cheese.  You will do 3 layers.

Cover the dish with foil and bake at 350ºF for 30 minutes.

Remove from the oven, remove the foil, and it's done!  Super easy.  Serve with green onions, sour cream, more cheese, or your favorite toppings.