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Tumis kangkung is a quick, healthy Indonesian stir-fry made with water spinach, garlic, and chili. Learn how to cook this simple yet flavorful dish right at home!
About the Dish
Tumis kangkung is one of Indonesia’s most beloved everyday dishes — simple, quick to prepare, and genuinely good for you. Kangkung, or water spinach, is a leafy green vegetable that thrives in tropical climates and is often nicknamed sayur sejuta umat, which roughly translates to “the vegetable of the people.” It’s affordable, widely available, and incredibly easy to cook, making it a staple in Indonesian homes from Sabang to Merauke.
What makes tumis kangkung stand out from similar stir-fried greens is its simplicity. The basic version relies on fresh aromatics — garlic and red chili — to bring out the natural flavor of the kangkung, rather than drowning it in heavy sauces. A touch of oyster sauce adds mild savory depth without overpowering the dish. The result is a light, vibrant plate of greens that pairs beautifully with steamed rice and makes for a satisfying, nutritious everyday meal.
Unlike cah kangkung, which tends to be richer and saucier, tumis kangkung keeps things clean and fresh. It’s the kind of dish that comes together in under ten minutes, yet never feels like a compromise.
Key Ingredients and Their Role
Kangkung (Water Spinach) — The star of the dish. Rich in iron, vitamins A and C, and dietary fiber, kangkung is both nutritious and delicious. Its tender stems and leaves wilt quickly over high heat, making it ideal for fast stir-frying.
Garlic — The flavor foundation. Minced garlic sautéed in hot oil releases a warm, nutty aroma that forms the savory base of the dish. It also carries natural antibacterial properties, adding a healthy bonus to every bite.
Oyster Sauce — The flavor enhancer. Just a small amount of oyster sauce brings a gentle umami depth and a hint of sweetness that ties all the ingredients together without making the dish feel heavy.
Ingredients
- 1 bunch of kangkung (water spinach)
- 3 cloves of garlic, minced
- 2 red chilies, sliced diagonally
- Oyster sauce, to taste
- A pinch of sugar
- A splash of water
- Cooking oil, as needed
Instructions
- Wash the kangkung thoroughly under running water, then cut it into bite-sized pieces. Set aside and let it drain well.
- Mince the garlic finely. Slice the red chilies diagonally to help release their aroma during cooking.
- Heat a wok or large pan over medium heat. Add enough cooking oil and let it get properly hot before adding anything.
- Add the minced garlic and stir-fry until fragrant and lightly golden.
- Add the sliced chilies and stir briefly until they soften and blend with the garlic.
- Pour in a small splash of water, then add the oyster sauce and a pinch of sugar. Stir until everything is well combined and forms a light, glossy sauce.
- Add the kangkung and turn the heat up to high. Stir-fry quickly, tossing the greens so they cook evenly and stay bright green.
- Once the kangkung is wilted and well coated in the seasoning, remove from heat immediately and serve.
Serving Suggestion
Tumis kangkung is best served hot, straight from the wok. Pair it with a bowl of steamed white rice and a protein side such as fried tofu, tempeh, or grilled chicken for a complete and balanced meal. For an extra kick, add a few slices of fresh bird’s eye chili on the side.
Tumis kangkung is more than just a quick side dish — it’s a window into the warmth and practicality of everyday Indonesian cooking. If this recipe has sparked your curiosity about Indonesian food, culture, and language, there’s a whole world waiting to be explored.
Learning Bahasa Indonesia opens the door to connecting with locals, understanding recipes in their original language, and experiencing Indonesia more deeply. BASANTARA is here to guide you on that journey, with professional and friendly Indonesian language courses designed specifically for foreigners. Ready to start? Reach out via WhatsApp at +62 852 1396 8601 or visit basantara.net to learn more.
