3. Step-by-Step Cooking Instructions & Crisping Secrets
Now that you have your ingredients, it’s time to cook!
Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper.
Toss the potatoes with olive oil, garlic powder, and parsley until they’re evenly coated.
Spread them out in a single layer and roast in the preheated oven for 15 minutes.
After 15 minutes, remove the potatoes from the oven and sprinkle with Parmesan cheese.
Return to the oven for an additional 5 minutes, or until the cheese is melted and bubbly.

Save Cooking Steps
Step-by-Step Culinary Timeline
1. Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper.
2. In a large bowl, toss potatoes with olive oil, garlic powder, and parsley until they're evenly coated.
3. Spread the potatoes in a single layer on the prepared baking sheet. Roast in the preheated oven for 15 minutes.
4. After 15 minutes, remove the potatoes from the oven and sprinkle with Parmesan cheese. Return to the oven for an additional 5 minutes, or until the cheese is melted and bubbly.
5. Remove the potatoes from the oven and let them cool slightly. Sprinkle with chopped chives and basil, if using. Serve hot and enjoy!
6. For air fryer option, cook in an air fryer at 375°F (190°C) for 10-12 minutes, shaking halfway through.
Meal-Prep Storage & Crispy Air-Fryer Reheating Guide
• Cool Before Sealing: Let cooked portions cool for 10 minutes before sealing in glass containers so steam never softens the crust (keeps 4 days in the fridge).
• Sauce on the Side: Store dips, drizzles, and fresh herbs separately until right before serving.
• 3-Minute Crispy Reheat: Reheat in a 380°F (193°C) air fryer or dry cast-iron skillet for 3–4 minutes to restore shatteringly crisp edges.
Continue to Part 4 for the official printable MyTastyTips Recipe & Macros Card plus reader FAQs!