Sautéed Water Spinach with Garlic and Oyster Sauce

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

Tender Filipino kangkong (water spinach) quickly stir-fried with fragrant garlic and savory oyster sauce for a simple vegetable side. This filipino-inspired vegetarian ready in about 12 minutes blends garlic cloves, thinly sliced, vegetable oil, oyster sauce into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 70 calories and feeds 3, so a small batch covers several meals across the week without taking over the fridge. 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: 5 min Cook: 7 min Serves 3 Filipino cuisine 70 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tablespoons vegetable oil in a large wok or skillet over medium-high heat until shimmering.
  2. Step 2: Add 5 thinly sliced garlic cloves and sauté for 30 seconds until fragrant but not browned.
  3. Step 3: Add 1 pound water spinach (kangkong) and stir-fry quickly for 2 minutes until leaves begin to wilt.
  4. Step 4: Pour in 2 tablespoons oyster sauce, 1 teaspoon fish sauce, and 1/4 cup water; continue to stir-fry for another 2 minutes until stems are crisp-tender and sauce lightly coats the leaves.
  5. Step 5: Season with 1/4 teaspoon freshly ground black pepper, toss once more, and serve immediately.

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Frequently asked questions

How long does Sautéed Water Spinach with Garlic and Oyster Sauce take to make?

Total time is about 12 minutes (5 min prep + 7 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Sautéed Water Spinach with Garlic and Oyster Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Sautéed Water Spinach with Garlic and Oyster Sauce?

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 Sautéed Water Spinach with Garlic and Oyster Sauce for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). 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.

What goes well with Sautéed Water Spinach with Garlic and Oyster Sauce?

Filipino vegetarian like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.