Creating the perfect Pecorino Garlic Potatoes over Harissa Mayo is straightforward when you follow these steps:

1. Preheat the Oven: Set your oven to 425°F (220°C).
2. Prepare the Potatoes: Wash and halve the baby potatoes, placing them in a large bowl.
3. Season the Potatoes: Add olive oil, minced garlic, salt, and pepper to the bowl. Toss until evenly coated.
4. Roast the Potatoes: Spread the seasoned potatoes on a baking sheet in a single layer. Bake for about 30-35 minutes, or until golden and crispy, turning halfway through.
5. Prepare the Harissa Mayo: In a small bowl, combine mayonnaise, harissa paste, and lemon juice. Mix until well combined and smooth.
6. Add Cheese: Once the potatoes are done roasting, remove them from the oven, and sprinkle grated pecorino over the top while the potatoes are still hot.
7. Serve with Harissa Mayo: Drizzle with harissa mayo and garnish with fresh parsley if desired.
8. Enjoy: Serve warm as a side dish or appetizer.

These easy steps will guide you in crafting this savory dish effortlessly.