1-First Step: Prepare the Potatoes: Begin by boiling the 4 cups of russet potatoes, peeled and diced into 1/2-inch pieces, for 5-10 minutes until they’re fork-tender. Drain them thoroughly to remove excess water, which helps prevent sogginess later. For dietary tweaks, if you’re going vegan, you could use sweet potatoes here for a different twist on texture and flavor.

2-Second Step: Cook the Base Mixture: In a large skillet over medium heat, melt 4 tablespoons of the unsalted butter. Add the cooked potatoes, the small diced sweet onion, 1/2 teaspoon kosher salt, and 1/2 teaspoon black pepper. Stir occasionally and cook for about 8-10 minutes until the onions soften and the potatoes start to brown this builds a solid foundation. If you’re aiming for low-calorie options, reduce the butter slightly and stir in more veggies like bell peppers for added bulk without the extra fat.

3-Third Step: Incorporate the Main Protein: Stir in the 4 cups of chopped cooked corned beef, along with 1/2 teaspoon garlic powder and 1/2 teaspoon onion powder. Mix everything well to combine the flavors evenly. This is a great spot for substitutions; for instance, if you’re using canned corned beef, remember it’s already salty, so skip extra salt to keep things balanced for diet-conscious folks.

4-Fourth Step: Form and Brown the Hash: Press the mixture down with a spatula to create an even layer and cook for 3-5 minutes until a golden crust forms on the bottom that’s the magic part! For gluten-free adaptations, this step works as is, but ensure your pan is clean and non-stick for easy flipping. If you want a spicier version, add a dash of cayenne pepper here to suit your taste.

5-Fifth Step: Flip and Repeat: Scrape and flip the hash so the crusty side is up, then mix in the remaining 2 tablespoons of unsalted butter. Press it down again for another 3-5 minutes of cooking to get that golden color back. You can repeat this process up to three times for extra crispiness, and for lower-calorie needs, use less butter each time to cut down on fat.

6-Final Step: Serve and Enjoy: Once you’re happy with the crust, remove from heat and serve hot, optionally garnished with parsley for a fresh touch. The total time is about 35 minutes, with 10 minutes prep and 25 minutes cooking, yielding 6 servings. Pair it with fried or poached eggs for a complete meal, and if you’re a baking enthusiast, check out our easy potato recipes for more ideas on using spuds in fun ways.