Crispy Salt and Pepper Lotus Root and Potato Chips

Transform humble root vegetables into an addictive, restaurant-quality snack right in your own kitchen. These salt and pepper lotus root and potato crisps offer a satisfying crunch that is perfect for any occasion, combining delicate lacy textures with bold, spicy aromatics.

This recipe focuses on achieving the ultimate crispiness by using a mandoline for precision slicing and a quick fry to lock in that golden, rigid texture. By layering the earthy flavor of lotus root with the classic comfort of a Russet potato, this dish creates a sophisticated snack that balances savory, spicy, and fragrant notes.

The final toss in a hot wok with fresh garlic, chilies, and Sichuan five-spice salt elevates the simple crisps into a vibrant, addictive appetizer that is sure to impress.

Ingredients

Why this recipe works

The method of slicing the vegetables to a precise 1.5mm thickness is essential for achieving an even cook. By rinsing the slices in vinegar water, the starch is managed, ensuring the chips do not stick together and remain light. The light coating of potato starch provides a protective layer that crisps up beautifully in the hot oil, creating a rigid structure that holds up well against the aromatic seasoning added later.

Using a high-heat wok toss at the final stage allows the aromatics to bloom rapidly without overcooking. The dry heat of the wok ensures that the crisps remain crunchy rather than becoming soggy.

The combination of garlic, chilies, and five-spice salt creates a complex flavor profile that adheres to the nooks and crannies of the lotus root, ensuring every bite is packed with intense savory and spicy notes that linger pleasantly on the palate.

Notes and substitutions

Choosing the right variety of potato is crucial for this recipe. Russet potatoes are preferred for their high starch content, which helps them achieve a superior crunch compared to waxy varieties.

When selecting lotus root, look for firm, unblemished pieces with clear, white flesh. If the lotus root feels soft or shows dark spots, it may be past its prime. Always ensure the vegetables are sliced thinly and consistently for the best results.

For the seasoning, Sichuan five-spice salt is a unique blend that adds depth, but if it is unavailable, a mixture of toasted Sichuan peppercorn powder and sea salt works perfectly.

The use of a mandoline is highly recommended for safety and consistency, but always use the hand guard to protect your fingers. If you prefer a milder snack, simply reduce the number of bird's-eye chilies or remove the seeds before slicing.

• peanut oil: vegetable oil or canola oil
• potato starch: cornstarch
• red bird's-eye chilies: serrano peppers or crushed red pepper flakes

Equipment

• Mandoline slicer
• Large bowl
• Deep fryer or heavy-bottomed pot
• Spider strainer
• Wok or large skillet
• Paper towels