Steak Bites Loaded Baked Potatoes

Ingredients:

4 large russet potatoes
1 pound steak (sirloin, ribeye, or filet), cut into bite-sized pieces
2 tablespoons olive oil
1 teaspoon garlic powder
1 teaspoon smoked paprika
Salt and pepper to taste
1 cup shredded cheddar cheese
1/2 cup sour cream
1/2 cup cooked bacon bits
1/4 cup green onions, sliced
1/4 cup unsalted butter
1/4 cup milk (optional, for creamier potatoes)