If you’re on the lookout for that perfect side dish to wow your friends or family, I have just the thing: the Crispy Parmesan Roasted Fingerling Potatoes Recipe. These little gems come out golden and crunchy on the outside with a fluffy, melt-in-your-mouth interior. The parmesan crust adds an irresistible savory crunch, and the delicate fingerling potatoes bring a unique, buttery flavor that makes every bite heavenly. Trust me, once you try this recipe, it might just become your new go-to for any meal.
Ingredients You’ll Need
This Crispy Parmesan Roasted Fingerling Potatoes Recipe requires a few simple but important ingredients that come together beautifully to create a dish bursting with flavor and texture. Each ingredient plays a special role, from the richness of melted butter to the sharpness of parmesan cheese, making this recipe both easy and rewarding.
- 2 tablespoons melted butter: Adds rich, creamy flavor and helps the potatoes crisp up perfectly in the oven.
- 2 tablespoons olive oil: Ensures an even, golden roasting and adds a subtle fruity note.
- 1 teaspoon garlic powder: Gives a warm, savory depth without overpowering the potatoes.
- 1 teaspoon kosher salt: Enhances all the flavors and helps achieve that perfect crisp texture.
- 1/2 teaspoon onion powder: Adds a mild, sweet onion flavor that complements the garlic beautifully.
- 1/2 teaspoon fresh ground pepper: Brings a gentle heat and aromatic kick.
- 1/4 cup grated parmesan cheese: Forms a golden, flavorful crust that’s the star of the show.
- 2 pounds fingerling potatoes, cut in half: The tender, uniquely shaped potatoes offer a perfect fluffy center and hold up wonderfully during roasting.
- Finely chopped parsley (optional): Adds a fresh, herbal brightness and a splash of color for garnish.
How to Make Crispy Parmesan Roasted Fingerling Potatoes Recipe
Step 1: Preheat the Oven
Start by heating your oven to a sizzling 425 degrees Fahrenheit. This high heat is crucial for getting that golden, crispy exterior on your potatoes while keeping the insides soft and tender. Trust me, patience with this step pays off in texture and flavor.
Step 2: Prepare the Flavorful Coating
In a large bowl, whisk together melted butter, olive oil, garlic powder, onion powder, kosher salt, freshly ground pepper, and parmesan cheese. This mixture is where the magic happens. The butter and oil work together to coat every potato half, while the spices and cheese create a delicious crust as they roast.
Step 3: Coat the Potatoes Thoroughly
Add your halved fingerling potatoes to the bowl and toss them gently but completely in the butter and parmesan mixture. Don’t be shy here — every nook and cranny of the potatoes should be covered so that each bite is bursting with flavor and crispy cheese goodness.
Step 4: Arrange on Baking Sheet
Spread the coated potatoes in a single layer on a baking sheet, placing them cut side down. This ensures maximum surface contact with the pan for that coveted crispy bottom edge. Crowding the potatoes might lead to steaming rather than roasting, so give them enough room to shine.
Step 5: Roast Until Golden and Tender
Pop the tray into the oven and roast for about 25 to 30 minutes. You’ll want to check for a fork-tender interior and a gorgeous golden crust on the exposed surfaces. Roasting at this temperature and time unlocks incredible textures and a deep, nutty flavor from the parmesan.
Step 6: Flip and Finish Roasting
After the initial roasting, gently flip the potatoes and roast for an additional 5 minutes. This step crisps up the other side, making sure every surface has a perfect, irresistible crunch. Then, take them out of the oven and get ready for the final finishing touch.
Step 7: Garnish and Serve
Sprinkle finely chopped parsley over your potatoes for a pop of freshness and color. Serve them hot to enjoy the full crispy, cheesy goodness. Your Crispy Parmesan Roasted Fingerling Potatoes Recipe is now ready to impress!
How to Serve Crispy Parmesan Roasted Fingerling Potatoes Recipe
Garnishes
While parsley is a classic garnish, feel free to experiment with fresh herbs like thyme or rosemary for a fragrant twist. A light squeeze of lemon juice just before serving can also brighten the dish beautifully.
Side Dishes
These potatoes pair perfectly with almost anything, from grilled chicken and steak to roasted veggies or even a fresh green salad. Their rich, crispy nature makes them a fantastic contrast alongside lighter dishes like seared fish or steamed greens.
Creative Ways to Present
For a fun presentation, serve these potatoes on a wooden board with a selection of dipping sauces such as garlic aioli, spicy ketchup, or tangy mustard. You could also toss them with sautéed mushrooms and caramelized onions for a hearty, rustic side that doubles as a show stopper.
Make Ahead and Storage
Storing Leftovers
Leftover Crispy Parmesan Roasted Fingerling Potatoes keep very well in an airtight container in the fridge for up to 3 days. You can enjoy them cold or reheat for a quick snack or side.
Freezing
Although best enjoyed fresh, you can freeze these potatoes in a single layer on a baking sheet before transferring to a freezer bag. Freeze for up to a month. When ready to eat, reheat them straight from frozen to maintain crispiness.
Reheating
The easiest way to reheat is in a hot oven or toaster oven at 400 degrees Fahrenheit for 10–15 minutes. This method revives the crispy crust perfectly. Avoid microwaving if you want to keep the delightful texture intact.
FAQs
Can I use other types of potatoes for this Crispy Parmesan Roasted Fingerling Potatoes Recipe?
Absolutely! While fingerling potatoes are ideal for their size and texture, Yukon gold or baby red potatoes can also work well. Just be sure to adjust cooking times slightly based on the potato size.
Is it necessary to cut the fingerling potatoes in half?
Cutting them in half helps the potatoes cook evenly and allows the parmesan crust to form on a greater surface area. It also helps achieve that wonderful crispy texture.
Can I make this recipe vegan or dairy-free?
Yes, you can swap the melted butter for a plant-based alternative and use nutritional yeast instead of parmesan cheese to keep the cheesy flavor while making it vegan-friendly.
Why do the potatoes need to be placed cut side down?
Placing them cut side down ensures maximum contact with the baking sheet, which helps create that all-important crispy, golden surface you want around the potato.
Can I add fresh garlic or herbs during roasting?
You can, but be cautious. Fresh garlic can burn quickly at high heat, so it’s better to use garlic powder or add fresh herbs like rosemary or thyme partway through roasting to prevent bitterness.
Final Thoughts
I cannot recommend enough giving this Crispy Parmesan Roasted Fingerling Potatoes Recipe a try. It’s simple enough for weeknight dinners but impressive enough for guests, delivering that perfect combination of crispy, cheesy, and tender in every bite. Once you taste these potatoes, you’ll be hooked just like I am!
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Crispy Parmesan Roasted Fingerling Potatoes Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 6 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Crispy Parmesan Roasted Fingerling Potatoes are a delicious side dish featuring fingerling potatoes coated in a flavorful mixture of melted butter, olive oil, garlic and onion powders, kosher salt, pepper, and grated Parmesan cheese. Roasted at a high temperature until golden and crispy on the outside, yet fluffy on the inside, these potatoes are expertly garnished with fresh parsley for an added burst of color and flavor. Perfect to accompany a variety of main dishes, they are easy to prepare and sure to be a crowd-pleaser.
Ingredients
Potatoes and Seasonings
- 2 pounds fingerling potatoes, cut in half
- 2 tablespoons melted butter
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1 teaspoon kosher salt
- 1/2 teaspoon onion powder
- 1/2 teaspoon fresh ground pepper
- 1/4 cup grated Parmesan cheese
Garnish
- Finely chopped parsley, optional
Instructions
- Preheat Oven: Preheat your oven to 425°F (220°C) to ensure it’s hot enough for roasting the potatoes to a crispy perfection.
- Prepare Seasoning Mixture: In a large mixing bowl, whisk together melted butter, olive oil, garlic powder, onion powder, kosher salt, freshly ground pepper, and grated Parmesan cheese, creating a flavorful coating for the potatoes.
- Coat Potatoes: Add the halved fingerling potatoes to the bowl and toss thoroughly to evenly coat each piece with the seasoned butter and cheese mixture.
- Arrange on Baking Sheet: Spread the coated potatoes out in a single layer with the cut side facing down on a large baking sheet; this helps achieve a golden, crispy surface.
- Roast Potatoes: Place the baking sheet in the preheated oven and roast the potatoes for 25 to 30 minutes, or until they become fork-tender and develop a golden-brown color.
- Flip and Continue Roasting: Carefully flip the potatoes to the other side and roast for an additional 5 minutes to crisp up the other side evenly.
- Finish and Garnish: Remove the potatoes from the oven and, while still hot, sprinkle with finely chopped fresh parsley for a bright, fresh touch.
- Serve: Serve the crispy Parmesan roasted fingerling potatoes hot as a versatile side dish to complement any meal.
Notes
- Ensure the potatoes are arranged in a single layer on the baking sheet to promote even roasting and maximum crispiness.
- Using fingerling potatoes enhances the visual appeal and texture, but you can substitute with small baby potatoes if preferred.
- Feel free to adjust garlic and onion powder amounts to suit your taste preferences.
- For extra crispiness, avoid covering the baking sheet with foil or parchment paper.
- Parmesan cheese can be replaced with a vegetarian hard cheese alternative if needed for dietary restrictions.
- Leftover potatoes can be reheated in the oven to maintain crispiness rather than the microwave.

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