Gather the ingredients so you have everything close at hand on the counter or table.
Prepare the Ingredients
Using a paring knife, wash and cube 6 medium Yukon potatoes, leaving the skins on but removing any eyes. Place on a microwave-safe plate. Add 1-2 tablespoons of water to help steam. Cook in the microwave on high for 8-10 minutes, until the potatoes start to turn tender. Drain off any water.
While the potatoes are cooking, prepare the rest of the vegetables. Coarsely chop 1 cup sweet onion and 1/2 cup green bell pepper.
Fry the Potatoes
Heat a large cast iron skillet with 3 tablespoons vegetable oil. Add diced potatoes and allow to cook on high heat for 3-4 minutes. Turn and cook for another 4 minutes until lightly browned. Reduce heat to medium low.
Add to the potatoes the chopped sweet onion and green bell pepper. Season with 1 teaspoon kosher salt, and 1/2 teaspoon freshly ground black pepper. Mix in with potatoes and allow to cook for 10 minutes until vegetables are tender. (Add 2 tablespoons olive oil as needed to keep oil in the skillet.)
Cover and simmer for an additional 12-15 minutes more until ready to serve.
Add 2 tablespoons fresh parsley before serving. This recipe will serve 4-6 people.