Step 1: Bake the Potatoes: Coat russet potatoes with olive oil and sea salt. Bake at 425°F (220°C) for 50–60 minutes until crispy outside and fork-tender inside.
Step 2: Prepare the Steak Bites: Cut steak into 2-inch pieces, season with Cajun spices, and sear in a hot skillet with avocado oil. Add garlic butter, toss to coat, and cook until golden and juicy.
Step 3: Make the Parmesan Cream Sauce: Sauté garlic in butter, whisk in heavy cream, then add red pepper flakes, parmesan, and black pepper. Simmer until thick, then stir in lemon juice and parsley.
Step 4: Assemble the Loaded Potatoes: Split the baked potatoes open, fluff the insides, add butter, top with steak bites, and drizzle with parmesan cream sauce. Serve hot.