Spiralized truffle fries made with truffle oil and truffle salt, baked with garlic for a crisp, flavorful snack.
When family gathers—kids, grandkids, adults—potatoes are an easy crowd-pleaser. People might disagree about kale, beef, broccoli or even cheese, but almost everyone loves potatoes. When you’re feeding a group of nine around a dinner table, simple side dishes that please multiple palates are essential. Potatoes deliver every time: roasted, baked, mashed or hasselbacked, they’re reliable and adaptable. These spiralized shoestring truffle fries are an elegant, yet simple twist that make potatoes feel special without adding fuss.
One reason these fries turn out especially well is the potato itself. Potatoes grown in Idaho are prized for a reason: volcanic soil, ample irrigation from mountain streams, and a climate of warm days and cool nights produce tubers with a unique texture and concentrated potato flavor. Their relatively lower moisture content yields fluffier interiors when baked and a more consistent result when frying, roasting, or spiralizing. Choosing high-quality potatoes helps the fries crisp evenly and hold their texture during baking.
If you want a reliable source of potato cooking tips and recipes, seek out the official resources from potato organizations and reputable cooking sites. They offer guidance on techniques like why you should avoid wrapping a potato tightly in foil for baking, or methods for making the creamiest potato salad for a picnic. For inspiration, look for recipe collections and boards dedicated to potatoes; they’re full of proven ideas for everything from weeknight dinners to party-ready appetizers.
I’m a big fan of spiralizing vegetables, and spiralized potatoes are especially fun when you want a shoestring texture. These fries combine truffle oil and truffle salt with garlic for an aromatic, savory profile. They’re baked rather than fried, which keeps preparation easier and cleanup lighter while still creating crisp edges. The method emphasizes space on the baking sheet so strands crisp up rather than steam in a pile—spread them out and rotate sheets during baking for even finish and texture.
Cook’s Tips
- Line baking sheets with parchment paper, foil, or a silicone mat to prevent the potato strands from sticking and to make cleanup faster.
- These are finger foods—trim the spirals into shorter lengths so they’re easy to pick up and bite.
- Arrange the potato strands so they have maximum exposed surface area. Try to keep them in one layer; this helps them crisp evenly. One baking sheet per one to one-and-a-half large potatoes works well.
- Halfway through baking, toss the strands with tongs and remove any that are already crisp. If using two sheets, swap their positions in the oven to even out baking differences.
- Watch closely in the final five minutes so the fries don’t over-crisp; oven hot spots vary and fries can go from perfect to burned quickly.
- Serve immediately if you prefer them crispy. They’re best enjoyed right out of the oven with a creamy dip.
Spiralized Shoestring Truffle Fries with Aioli
Ingredients
Shoestring Garlic Truffle Fries
- 3 large Idaho® potatoes
- 2–3 tablespoons truffle oil
- 2 tablespoons chopped garlic (or 1 tablespoon garlic paste)
- 1 teaspoon truffle salt
- 1 tablespoon minced Italian parsley
Aioli
- 1/4 cup mayonnaise
- 1 teaspoon mustard
- 2 teaspoons minced garlic
Instructions
Shoestring Garlic Truffle Fries
- Preheat the oven to 400°F (200°C). Line two baking sheets with parchment paper, foil, or silicone mats.
- Spiralize the potatoes using the smallest spaghetti blade. There is no need to peel them. Toss the raw potato strands with the truffle oil to coat evenly and divide them between the two prepared baking sheets in a single layer as much as possible.
- Bake for 20 minutes. After 20 minutes, add the garlic and truffle salt, then toss the potato strands gently with tongs to distribute the seasonings. Swap the position of the baking sheets in the oven and continue baking for another 10 minutes, or until the strands reach the desired level of crispness. Watch closely in the last five minutes to prevent over-browning.
- When done, transfer the fries to paper towels for a few minutes to drain any excess oil, then finish with a sprinkle of minced parsley. Serve immediately with the aioli for dipping.
Aioli
- Combine the mayonnaise, mustard, and minced garlic in a small bowl and stir until smooth. Adjust garlic or mustard to taste. Chill briefly if desired, then serve alongside the hot fries.
Notes
Calories were estimated using a standard nutrition calculator and are approximate for six servings. Truffle oil and truffle salt are concentrated flavors; adjust amounts to taste. If you prefer, experiment with a light drizzle of truffle oil after baking rather than before to keep the aroma more pronounced.
For best texture, avoid overcrowding the baking sheet. If the strands steam instead of roast, they will become limp rather than crisp. Using two baking sheets or baking in batches produces the crispest shoestring fries.
Nutrition
This recipe was developed in association with the Idaho potato community and reflects my own approach and opinions about cooking and serving potatoes. Baked spiralized fries dressed with truffle oil and truffle salt make an appealing appetizer or side—rich in flavor, simple to prepare, and a great way to show off quality potatoes when feeding a crowd.