Crunchy Lotus Root Curry Chips: The Ultimate Vegan Otsumami

🌸 Crunchy Lotus Root Curry Chips: The Ultimate Vegan “Otsumami”

Looking for a healthy, plant-based snack that rivals potato chips in crunch but offers way more character? Meet Renkon (Lotus Root) Chips.

In Japan, lotus root is a beloved autumn favorite. Not only is it packed with dietary fiber and Vitamin C, but slicing it also reveals a beautiful, lace-like pattern of holes. In Japanese culture, these holes are considered a lucky symbol representing “a clear view into the future.”

By dusting them with potato starch, you get that perfectly crispy, crunchy texture. Give this naturally Vegan and Gluten-Free snack a try!

📝 Tips for the International Kitchen

Where can I buy lotus root?: Check the produce or frozen section of Asian grocery stores (like H-Mart). They often come pre-peeled and vacuum-sealed, which is very convenient!
The “Skin” Secret: I recommend leaving the skin on. Just give it a good scrub! It adds a rustic look, extra nutrients, and helps the delicate slices stay intact while frying.
The Slicer is Key: To get that professional “shatter-crisp” texture, you need paper-thin slices. The Kyocera Ceramic Slicer is a cult-favorite tool in Japan—it’s affordable, stays sharp for years, and makes 2mm slices effortlessly.
Starch Choice: We use Potato Starch (Katakuriko) in Japan for a lighter, crispier finish than wheat flour. If you can’t find it, Cornstarch is a perfect substitute.

🥘 Ingredients: Crunchy Lotus Root Curry Chips

Lotus root: 120g
Potato starch (or Cornstarch): 30g
Herb salt: 2g
Curry powder: 6g
Frying Oil: moderate amount

👩‍🍳 How to make Crunchy Lotus Root Curry Chips

Prep & Soak: Thinly slice the lotus root (2mm) using a slicer. Soak in water for 5 minutes to remove excess starch—this is the secret to a non-greasy crunch. Crucial: Pat them completely dry with a paper towel. Moisture is the enemy of crispiness!
The Coating: Toss the dry slices in a bowl with the starch and herb salt until lightly and evenly coated.
The Low-Temp Start: Heat 5mm of oil in a pan to 160–165°C. Add slices one by one. Don’t crowd the pan! Fry on low heat for 2–3 minutes per side. This “low and slow” phase evaporates the water inside the root.
The High-Temp Finish: Turn the heat up to 170–180°C. Flip the chips and fry until they are a gorgeous light golden brown and stiff to the touch.
The Flavor Shake: While the chips are still warm, put them in a paper or plastic bag with the curry powder. Shake vigorously!

🍺 How to Enjoy “Otsumami” Style

In Japan, these are the ultimate Otsumami (snacks specifically paired with drinks).

The Classic Pair: A cold Japanese lager or a crisp Highball.
The Vegan Party Platter: Serve these alongside edamame and pickled ginger for a beautiful, plant-based appetizer spread.

📖Read the Japanese version of this article here! [カリカリレンコンカレーチップス：究極のヴィーガン「おつまみ」]　　

naokoan

Hi, I’m Naoko! I am a licensed Registered Dietitian in Japan, currently working in a hospital setting. My daily mission is to provide nutritious, healing meals to patients, ensuring that every dish supports their health and brings a smile to their face. My recipes are more than just cooking guides—they are built on scientific nutritional balance and clinical experience. Why I provide ingredients in grams (g): You might notice that all my recipes use precise gram measurements. This is because, as a dietitian, I believe that accuracy is the key to true health management. Whether you are tracking calories, managing salt intake, or simply want to recreate the exact flavor of a professional hospital kitchen, these measurements ensure your success and well-being. My Specialty: I specialize in high-pressure cooking and oven recipes that save time without sacrificing nutrition. My goal is to introduce the world to “Real Japanese Home Cooking”—dishes that are simple, budget-friendly, and body-friendly. I’m thrilled to share the wisdom of Japanese nutrition with you. Let’s cook our way to a healthier life!