Name: Crispy Roasted Parmesan Potatoes Recipe
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Cuisine: American
Ingredients: 750 g / 1.5 lb baby potatoes, halved (about 3.5cm / 1.75″, 20 – 24 potatoes); 2 tbsp olive oil, plus extra for drizzling; 1/2 cup / 50 g grated parmesan (the sand-like type); 1/2 tsp garlic powder (or substitute with onion powder); 1/2 tsp dried oregano or thyme; 1/2 tsp paprika; 1/4 tsp salt (table salt; optional to reduce sodium); 1/2 tsp black pepper; 3/4 cup sour cream, or substitute with plain yoghurt, or a combination of both; 1/4 cup finely chopped green onions/scallions (plus extra for garnish; or chives)

Jump to Recipe· 4.2 from 3 reviews

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If you’re looking for a dish that’s absolutely bursting with flavor and texture, you have to try this Crispy Roasted Parmesan Potatoes Recipe. These golden little gems come out perfectly crispy on the outside, tender inside, and are coated in a mouthwatering parmesan crust that adds just the right amount of savory punch. Whether you’re serving them as a side at dinner or a snack during game night, they’ve got that irresistible combination of comfort and sophistication that makes every bite unforgettable.

Ingredients You’ll Need

A clear glass bowl sits on a white marbled surface, filled with several layers of spices. The bottom layer is a light tan powder spread evenly. Above it, there is a thick layer of deep red powder covering almost half of the bowl's surface. Next to the red spice, there is a mixed area of green and brown herbs, giving a textured look. The spices are not mixed but sitting separately side by side, showing distinct color differences. The clear glass bowl is round and transparent, allowing full view of the colorful spices inside. Photo taken with an iphone --ar 4:5 --v 7

The beauty of this Crispy Roasted Parmesan Potatoes Recipe lies in the simplicity of its ingredients. Each component plays a vital role in building up layers of flavor, from the rich parmesan to the fragrant herbs, and of course, the luscious sour cream dip that complements the crispy potatoes perfectly.

750 g / 1.5 lb baby potatoes, halved: Small, uniform potatoes ensure even cooking and a delightful tender inside.
2 tbsp olive oil: Adds richness and helps create that golden crust on the potatoes.
1/2 cup / 50 g grated parmesan: The star ingredient; opt for the sand-like type for the best crunchy coating.
1/2 tsp garlic powder: Provides a subtle but aromatic flavor boost; can be swapped with onion powder for a different twist.
1/2 tsp dried oregano or thyme: Offers a hint of earthy, herbal warmth that enhances the overall taste.
1/2 tsp paprika: Adds a mild smoky flavor and a lovely golden hue to the crust.
1/4 tsp salt: Just enough to season the potatoes without overwhelming their natural flavor—adjust as needed.
1/2 tsp black pepper: A touch of spice to balance the richness and brighten every bite.
3/4 cup sour cream: Creamy and tangy, perfect for dipping; plain yoghurt or a mix works beautifully as a substitute.
1/4 cup finely chopped green onions/scallions: Adds fresh, mild onion notes and a pop of color, ideal both inside and as a garnish.

How to Make Crispy Roasted Parmesan Potatoes Recipe

Step 1: Preheat Your Oven

Start by setting your oven to 200C/400F (180C fan-forced). This temperature is key for achieving that golden, crispy parmesan crust that you’re aiming for. A good preheat ensures even cooking and gives the potatoes that irresistible texture we love.

Step 2: Mix the Parmesan Mixture

In a bowl, combine the grated parmesan with garlic powder, oregano or thyme, paprika, salt, and black pepper. Each spice adds character to the crispy coating and ensures every bite has layers of flavor that dance on your taste buds.

Step 3: Prepare the Baking Dish

Drizzle olive oil in a 22 x 33cm or 9 x 13″ glass baking dish, then tilt the dish to spread the oil evenly across the base. This step helps prevent sticking and starts the crisping process from the bottom up.

Step 4: Spread the Parmesan Mixture

Use a spoon to scatter the parmesan mixture over the base of the oiled dish. Spread it as evenly as possible, but once it’s sprinkled down, don’t move it around too much—this careful layering creates pockets of golden crunch beneath each potato.

Step 5: Add the Potatoes Cut Side Down

Place each halved potato cut side down firmly onto the parmesan mixture. Pressing down helps the potatoes bond with the cheese crust, ensuring that crispy, flavorful bottom you’ll love biting into.

Step 6: Optional Oil Drizzle and Salt Sprinkle

If you want an extra hit of crispiness and salt, lightly drizzle olive oil or spray oil over the tops of the potatoes and sprinkle with a bit more salt. This extra step enhances browning and caramelization beautifully.

Step 7: Bake to Perfection

Pop the dish into the oven and bake for 35 to 40 minutes. You’re looking for tender potatoes and a deeply golden parmesan crust forming underneath. The glass dish allows you to peek at the bottom without opening the oven—truly satisfying to watch!

Step 8: Let Them Rest and Flip

Allow your crispy roasted parmesan potatoes to rest for 5 minutes—this helps the cheese crust to set. Then, using an egg flip, carefully cut between every 4 or so potatoes and flip them over onto a serving platter so the cheese crust is gloriously on top.

Step 9: Serve with Dipping Sauce and Garnish

Serve warm with sour cream (or your preferred dip) and sprinkle the extra chopped green onions over the top. These potatoes work perfectly as a hearty side dish or enticing little nibbles for any occasion.

How to Serve Crispy Roasted Parmesan Potatoes Recipe

The image shows a white plate with many crispy, golden-brown potato slices, seasoned with herbs and spices. The potato slices have a crunchy texture on the outside with a warm yellow inside. A few potato slices are placed beside and some half-submerged on a small white bowl filled with white creamy sauce, sprinkled with chopped green herbs. The plate and bowl rest on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Fresh green onions or chives bring a burst of color and a mild pungency that elevates these potatoes. A sprinkle of extra parmesan on top just before serving adds an irresistible finishing touch. If you’re feeling bold, a little smoked paprika dusted over the finished potatoes can make them pop even more.

Side Dishes

This Crispy Roasted Parmesan Potatoes Recipe pairs beautifully with roasted meats, grilled chicken, or a vibrant salad to balance the richness. They’re also fantastic as part of a brunch spread alongside eggs and sautéed greens. Trust me, their versatility makes them a crowd favorite no matter the meal.

Creative Ways to Present

Try serving these potatoes skewered for a fun party appetizer or pile them into a rustic bowl with plenty of dipping sauces on the side for a communal vibe. Another lovely idea is to layer them in a casserole dish with extra cheese and herbs for a next-level cheesy potato bake twist.

Make Ahead and Storage

Storing Leftovers

If you’re lucky enough to have any leftovers, store them in an airtight container in the refrigerator for up to three days. Keeping the parmesan crust intact during storage can be tricky, but reheating properly helps bring back some crispiness.

Freezing

While these potatoes are best fresh, you can freeze cooked pieces in a single layer on a tray before transferring them to a freezer bag. They’ll keep for up to two months, but be prepared for a slight loss of crisp texture after thawing.

Reheating

To revive the crunch, reheat in a preheated oven at 180C/350F for about 10-15 minutes. Avoid the microwave to keep that signature crispiness intact. A quick spray of oil before reheating will help too!

FAQs

Can I use regular potatoes instead of baby potatoes?

Absolutely! Just cut larger potatoes into similarly sized pieces to ensure even cooking and a nice crisp crust. Baby potatoes are preferred for their size and texture, but regular potatoes work well too.

What’s the best parmesan to use for this recipe?

Look for the finely grated, sand-like parmesan you’d typically sprinkle over pasta. This texture crisps up beautifully under the potatoes without clumping or melting into a gooey mess.

Is there a dairy-free alternative to parmesan?

You can use a plant-based parmesan substitute or nutritional yeast, though the flavor will differ slightly. Nutritional yeast adds a cheesy flavor but won’t crisp quite the same way parmesan does.

Can I add other spices or herbs?

Definitely! This recipe is quite forgiving. Feel free to experiment with rosemary, smoked paprika, or even chili flakes for a spicy kick. Just remember to keep the balance so the parmesan crust remains the star.

What can I serve with the sour cream dip if I want a different option?

Guacamole, ranch dressing, or a garlic aioli all work beautifully as alternative dips. You can also mix sour cream with a bit of lemon juice and fresh herbs like dill or parsley for a fresh twist.

Final Thoughts

This Crispy Roasted Parmesan Potatoes Recipe truly feels like a little piece of heaven on your plate. The combination of crunchy cheese crust and tender potato makes every bite a joy to savor. I can’t recommend this enough as a simple but show-stopping addition to any meal or gathering. Give it a go—you might just find your new favorite potato dish!

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