Creating Steak-Stuffed Baked Potatoes with Parmesan Cream Sauce is straightforward if you follow these simple steps:

1. Preheat Oven: Preheat your oven to 400°F (200°C).
2. Prepare Potatoes: Scrub the russet potatoes under cold water, then pat them dry. Prick each potato several times with a fork and rub with olive oil. Sprinkle with salt.
3. Bake Potatoes: Place the potatoes directly on the oven rack and bake for 45-50 minutes, or until they are tender when pierced with a fork.
4. Cook Steak: While the potatoes are baking, heat a skillet over medium-high heat. Add olive oil. Season the flank steak with garlic powder, onion powder, salt, and pepper. Sear the steak for 4-5 minutes on each side until it reaches your desired doneness. Remove from heat and let it rest for 5 minutes.
5. Make Cream Sauce: In a saucepan, heat the heavy cream over medium heat. Gradually whisk in the grated Parmesan cheese until smooth. Season with salt and pepper to taste. Remove from heat.
6. Prepare Filling: Slice the cooked steak against the grain into thin strips. Once the potatoes are done baking, remove them from the oven and let them cool slightly. Cut a lengthwise slit in each potato and gently fluff the insides with a fork.
7. Stuff Potatoes: Fill each potato with the sliced steak, then drizzle with the Parmesan cream sauce.
8. Garnish: Sprinkle chopped parsley on top for a burst of color and flavor.
9. Serve: Enjoy your steak-stuffed baked potatoes while they’re warm.