Stir-Fried Bitter Melon with Okinawan Purple Sweet Potato Chips

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A colorful stir-fry combining the distinct taste of bitter melon with crispy Okinawan purple sweet potato chips for texture contrast. This Asian Fusion-inspired vegetarian recipe, ready in about 25 minutes, turns bitter melon, Okinawan purple sweet potato, vegetable oil into a satisfying snack for between meals, packed lunches, or game-day spreads — minimal active time and easy to scale up for a crowd. Each serving lands at about 180 calories and feeds 2, so it fits into lunchboxes, road trips, or an afternoon-energy gap without derailing the day. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 15 min Serves 2 Asian Fusion cuisine 180 cal/serving
Build a week of meals around this recipe → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Affiliate disclosure: AislePrompt may earn a commission on qualifying purchases made through Amazon links, at no additional cost to you. See our policy →

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Cookware & pots → Shop all kitchen tools →

Instructions

  1. Step 1: Heat 2 tablespoons of vegetable oil in a large skillet over medium-high heat. Add 150 grams of thinly sliced Okinawan purple sweet potato chips in a single layer and fry for 2-3 minutes per side until crispy and slightly golden; remove and drain on paper towels.
  2. Step 2: In the same skillet, add the remaining 1 tablespoon vegetable oil and 2 minced garlic cloves; sauté for 30 seconds until fragrant.
  3. Step 3: Add 200 grams of thinly sliced bitter melon to the skillet and stir-fry for 5 minutes until slightly tender but still crisp.
  4. Step 4: Pour in 2 tablespoons soy sauce, 1 teaspoon sesame oil, 1/4 teaspoon salt, and 1/8 teaspoon black pepper; toss to coat and cook for another 2 minutes until flavors meld.
  5. Step 5: Transfer the bitter melon stir-fry to a serving plate and scatter the crispy Okinawan sweet potato chips on top before serving.

Frequently asked questions

How long does Stir-Fried Bitter Melon with Okinawan Purple Sweet Potato Chips take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Stir-Fried Bitter Melon with Okinawan Purple Sweet Potato Chips?

Store in an airtight container at room temperature for crisp items, or in the fridge for anything dairy- or produce-based, for up to 3–5 days. Re-crisp baked snacks in a 300°F oven for 5 minutes if they soften.

Can I substitute ingredients in Stir-Fried Bitter Melon with Okinawan Purple Sweet Potato Chips?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Stir-Fried Bitter Melon with Okinawan Purple Sweet Potato Chips for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Stir-Fried Bitter Melon with Okinawan Purple Sweet Potato Chips vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.