
🌸 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 seasonal autumn favorite. Not only is it packed with dietary fiber and Vitamin C, but it’s also naturally Vegan and Gluten-Free (when using potato starch). Slicing it reveals a beautiful, lace-like pattern of holes. In Japanese culture, these holes are a lucky symbol, representing a “clear view into the future.”
📝 Tips for the International Kitchen
- Where to Buy: 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! The residual heat helps the spices stick perfectly without extra oil.
🍺 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.
📖Related Link: 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」]


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