Name: Crispy Roasted Fingerling Potatoes with Rosemary Recipe
Prep time: 5 min
Cook time: 30 min
Total time: 35 min
Cuisine: American
Ingredients: 1 1/2 pounds fingerling potatoes; 1 1/2 tablespoons olive oil; 1 teaspoon fresh rosemary, minced; 3/4 teaspoon kosher salt; 1/2 teaspoon black pepper

If you’re looking for the perfect way to elevate your side dish game, this Crispy Roasted Fingerling Potatoes with Rosemary Recipe will quickly become your go-to. Crispy on the outside, tender inside, and bursting with the fresh aroma of rosemary – it’s simply irresistible!

This image shows a close-up of roasted fingerling potatoes on a metal spatula. There are two types of potatoes: some are yellow with a golden brown crispy surface and some are purple-pink inside with a light brown skin and slightly charred edges. The potatoes are cut in half lengthwise, showing their soft, textured insides with a sprinkle of herbs and black pepper. The spatula holds about six potato halves, and underneath it is a metal baking tray filled with more roasted potatoes. The setting is on a dark wooden surface with a white marbled texture in the background. Photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Crispy Roasted Fingerling Potatoes with Rosemary Recipe
Top Tip
How to Serve Crispy Roasted Fingerling Potatoes with Rosemary Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Crispy Roasted Fingerling Potatoes with Rosemary Recipe

Why You'll Love This Recipe

I honestly can’t get enough of these roasted fingerling potatoes. Whether it’s a cozy weeknight dinner or a holiday feast, they always steal the show with their crispiness and fragrant rosemary kick.

Simple Ingredients: Just a handful of staples you probably already have on hand.
Quick Prep: Only 5 minutes needed to get these potatoes ready for the oven.
Perfect Texture: Crispy golden edges with a soft, creamy inside every single time.
Versatile Side: Complements everything from roasted chicken to a fresh fall salad.

Ingredients & Why They Work

Choosing the right potatoes and fresh herbs makes all the difference. When shopping, look for firm, colorful fingerlings and fresh rosemary—that aroma is key! Olive oil, salt, and pepper round out the flavors perfectly without overpowering the natural taste of the potatoes.

Flat lay of a handful of whole and halved fingerling potatoes in various shades of yellow and pink, a small white bowl with golden olive oil, a few fresh green rosemary sprigs, a small white bowl of coarse kosher salt, and a small white bowl of whole black peppercorns placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

Fingerling potatoes: Their small size and waxy texture mean they roast up crispy outside and tender inside.
Olive oil: Helps create that irresistible crispiness while adding a subtle fruity richness.
Fresh rosemary: Bright, piney, and fragrant, it infuses the potatoes with a truly lovely aroma.
Kosher salt: Enhances all the natural flavors and ensures the seasoning penetrates well.
Black pepper: Adds a gentle heat and depth that complements the rosemary and salt perfectly.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

One of the best parts about this Crispy Roasted Fingerling Potatoes with Rosemary Recipe is how easy it is to customize. You can tailor it to your taste preferences or what you have on hand, making it a versatile side dish all year round.

Variation: For a garlicky twist, add 2-3 cloves of smashed garlic to the potatoes before roasting. It infuses the dish with a warm, savory aroma that pairs beautifully with rosemary.
Variation: Try swapping fresh rosemary for fresh thyme or oregano to change the herbal notes while keeping that fragrant, roasted potato magic. I’ve found thyme adds a lovely earthiness that’s perfect for fall dinners.
Variation: If you want to satisfy a bit of a spicy craving, sprinkle in a pinch of red pepper flakes along with the salt and pepper. It adds a subtle kick without overpowering the delicate flavors of the fingerlings.
Dietary Adjustment: This recipe is naturally vegetarian and gluten-free, making it a great side for almost any meal.

Step-by-Step: How I Make Crispy Roasted Fingerling Potatoes with Rosemary Recipe

The image shows a sequence of three stages of preparing colorful fingerling potatoes. In the first stage, a clear glass bowl holds whole colorful fingerling potatoes of yellow, purple, red, and pink colors, sprinkled with white salt, black pepper, and green herbs. In the second stage, the potatoes are sliced into halves inside the same clear glass bowl, revealing vibrant yellow and purple inner colors mixed with the red tones, all coated with the spices and herbs. In the third stage, the halved potatoes are spread evenly on a dark baking tray, showing their colorful cut sides up, with seasoning visible and some fresh herbs scattered. The surface around is a white marbled texture. photo taken with an iphone --ar 2:3 --v 7

Step 1: Preheat Your Oven for Perfect Crispy Potatoes

Start by preheating your oven to 425°F. This higher temperature is key to getting the fingerling potatoes golden and crispy on the outside, while keeping them tender inside. Make sure the oven is fully heated before you pop the potatoes in—this ensures even cooking throughout.

Step 2: Prep Your Fingerlings

Wash the fingerling potatoes thoroughly to remove any dirt—they often come with some soil left on, so a good scrub helps. For uniform cooking, slice the larger potatoes in half, and leave the smaller ones whole. This way, all the pieces will roast evenly and finish at the same time.

Step 3: Toss Potatoes in Olive Oil and Seasonings

Place all the potatoes in a medium bowl. Add 1 ½ tablespoons of olive oil, 1 teaspoon of minced fresh rosemary, ¾ teaspoon kosher salt, and ½ teaspoon of black pepper. Toss everything together gently but thoroughly until each potato is beautifully coated with the fragrant olive oil and herbs. This seasoning mix is simple but packs a delicious punch.

Step 4: Spread Out and Roast

Now, arrange the potatoes in a single layer on a baking sheet. Avoid crowding them—give every piece a bit of breathing room so they roast instead of steam. Place the tray in the oven and roast for 30 minutes. Be sure to turn the potatoes halfway through the cooking time; this helps them brown evenly and get that perfect crispy texture all over.

Step 5: Serve While Hot and Enjoy!

Once they’re golden brown and irresistibly crispy, remove the potatoes from the oven. Serve them immediately to enjoy their best texture and flavor. These roasted fingerlings make a flavorful, aromatic side that pairs beautifully with just about any main dish, especially during the holidays or a cozy weeknight meal.

Top Tip

Mastering the art of crispy, flavorful roasted fingerling potatoes is all about a few smart techniques that make your kitchen life easier and your dish even more delicious.

Uniform Sizing: I’ve found that cutting potatoes into similar sizes ensures they cook evenly, preventing some pieces from being mushy while others are still firm.
Oven Preheat: It’s tempting to start roasting right away, but waiting until your oven is fully heated to 425°F makes all the difference in getting that perfect golden crust.
Single Layer Spacing: Packing the pan too tightly creates steam instead of roast. Giving potatoes enough room keeps them crispy on every side.
Halfway Turn: Don’t skip flipping the potatoes halfway through cooking — it guarantees even browning and crispy edges all around.

How to Serve Crispy Roasted Fingerling Potatoes with Rosemary Recipe

The image shows a black bowl filled with two layers of roasted potatoes. The bottom layer has small, round, reddish-brown potatoes with a rough texture. On top, there are larger, golden yellow potato wedges with specks of herbs and crisped edges. The potatoes have a slightly shiny surface from oil. There are green rosemary sprigs lying next to the bowl on a dark wooden board, and a white marbled surface underneath. In the background, there is a blurred second bowl with similar potatoes and a soft leafy plant. Photo taken with an iphone --ar 2:3 --v 7

Garnishes

Sprinkle freshly chopped parsley or a little more minced fresh rosemary right before serving to add a pop of green and a burst of herbal aroma. A light drizzle of good-quality extra virgin olive oil or a squeeze of fresh lemon juice can brighten these roasted potatoes perfectly.

Side Dishes

This Crispy Roasted Fingerling Potatoes with Rosemary Recipe pairs beautifully with roasted chicken, grilled steak, or pan-seared salmon. For a seasonal touch, serve alongside sautéed green beans, a crisp garden salad, or creamy mashed cauliflower to balance flavors and textures.

Make Ahead and Storage

Storing Leftovers

Store any leftover roasted fingerling potatoes in an airtight container in the refrigerator. They will keep well for up to 3 to 4 days without losing too much texture or flavor.

Freezing

While these potatoes are best enjoyed fresh for maximum crispiness, you can freeze cooked leftovers by placing them in a single layer on a baking sheet first, freezing until firm, then transferring to a freezer-safe bag. Use frozen potatoes within 1 month for best quality.

Reheating

To bring back that crispy texture, reheat leftover potatoes in a 400°F oven for about 10-15 minutes until warmed through and crisp. Avoid microwaving as it can make them soggy.

Frequently Asked Questions:

Can I use dried rosemary instead of fresh in this recipe?

Yes, you can substitute dried rosemary; however, use about half the amount since dried herbs are more concentrated. Keep in mind fresh rosemary gives a brighter, fresher flavor perfect for this dish.

Why do I need to turn the potatoes halfway through cooking?

Turning the potatoes halfway ensures even browning and crisping on all sides instead of just one. It helps achieve that irresistible golden crust.

Can I prepare this recipe ahead of time?

You can prep the potatoes by washing, slicing, and tossing them with oil and seasonings in advance and store them covered in the fridge. Roast them fresh when ready; however, for best texture, it’s ideal to bake right before serving.

What is the best way to achieve crispy potatoes?

Make sure your oven is fully preheated to 425°F, spread the potatoes in a single layer without overcrowding, use enough oil to coat them, and flip halfway through roasting. These steps create that perfect crispy exterior.

Final Thoughts

I hope this Crispy Roasted Fingerling Potatoes with Rosemary Recipe becomes your go-to for a delicious, effortless side dish. There’s something so comforting about loving the simple things done well — tender, golden fingerlings with fragrant rosemary are just that! Whether it’s a holiday celebration or a cozy weeknight, enjoy every crispy bite and the happy smiles at your table.