Blanched gai lan with oyster sauce is a simple yet flavorful dish that highlights the natural taste of Chinese broccoli. This quick and easy recipe is perfect for a healthy side dish or a light main course. The combination of tender-crisp gai lan and a savory sauce makes it a delightful addition to any meal.
Gai lan, also known as Chinese broccoli, might not be a common ingredient in every household. It has thick stems and dark green leaves, offering a slightly bitter flavor. Oyster sauce is another key ingredient that might not be in everyone's pantry. It's a rich, savory sauce made from oyster extracts, commonly used in Asian cuisine. Both of these items can typically be found in the produce and international sections of most supermarkets.

Ingredients For Blanched Gai Lan With Oyster Sauce
Gai lan: A leafy green vegetable also known as Chinese broccoli, with thick stems and dark green leaves.
Oyster sauce: A rich, savory sauce made from oyster extracts, commonly used in Asian cuisine.
Soy sauce: A salty, umami-rich sauce made from fermented soybeans, used to enhance flavor.
Sesame oil: A fragrant oil made from sesame seeds, often used in Asian cooking for its nutty flavor.
Garlic: A pungent, aromatic bulb used to add depth and flavor to dishes.
Technique Tip for This Recipe
To ensure your gai lan retains its vibrant color and crisp texture, make sure to immediately transfer the blanched vegetable into a bowl of ice water. This process, known as shocking, halts the cooking process and helps preserve the nutrients and flavor.
Suggested Side Dishes
Alternative Ingredients
gai lan - Substitute with broccoli rabe: Broccoli rabe has a similar slightly bitter taste and texture, making it a good alternative to gai lan.
gai lan - Substitute with broccolini: Broccolini has a milder flavor but a similar appearance and texture, making it a suitable substitute.
oyster sauce - Substitute with hoisin sauce: Hoisin sauce has a sweet and savory flavor that can mimic the umami taste of oyster sauce.
oyster sauce - Substitute with mushroom sauce: Mushroom sauce provides a similar umami flavor and is a good vegetarian alternative to oyster sauce.
soy sauce - Substitute with tamari: Tamari is a gluten-free alternative to soy sauce with a similar taste.
soy sauce - Substitute with coconut aminos: Coconut aminos offer a slightly sweeter and less salty flavor, suitable for those avoiding soy.
sesame oil - Substitute with olive oil: Olive oil can be used in place of sesame oil, though it lacks the nutty flavor.
sesame oil - Substitute with peanut oil: Peanut oil has a mild flavor and can be used as a substitute, though it also lacks the distinct nuttiness of sesame oil.
garlic - Substitute with shallots: Shallots provide a milder, sweeter flavor that can complement the dish similarly to garlic.
garlic - Substitute with garlic powder: Garlic powder can be used in place of fresh garlic, though it lacks the same intensity and freshness.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the gai lan to cool completely after blanching and drizzling with the sauce. This helps to maintain its texture and flavor during storage.
- Transfer the blanched gai lan to an airtight container. Ensure the container is clean and dry to prevent any moisture buildup, which can cause spoilage.
- Store the container in the refrigerator. The gai lan will stay fresh for up to 3-4 days. For best results, consume it within this time frame to enjoy its optimal taste and texture.
- If you wish to freeze the gai lan, first pat it dry with a paper towel to remove any excess moisture. This step is crucial to prevent ice crystals from forming, which can affect the texture.
- Place the gai lan in a single layer on a baking sheet lined with parchment paper. Freeze for about 1-2 hours until the gai lan is solid. This prevents the pieces from sticking together.
- Once frozen, transfer the gai lan to a freezer-safe bag or container. Label the container with the date to keep track of its freshness.
- When ready to use, thaw the gai lan in the refrigerator overnight. Reheat gently in a pan over low heat, adding a splash of water or soy sauce if needed to refresh the flavors.
- Avoid reheating the gai lan multiple times, as this can lead to a loss of texture and flavor. Reheat only the portion you plan to consume immediately.
How to Reheat Leftovers
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of sesame oil or vegetable oil to the skillet.
- Once the oil is hot, add the blanched gai lan.
- Stir-fry for 2-3 minutes until heated through.
- Drizzle any remaining oyster sauce mixture over the gai lan and toss to coat evenly.
Microwave Method:
- Place the blanched gai lan in a microwave-safe dish.
- Cover with a microwave-safe lid or plastic wrap with a few holes poked for ventilation.
- Microwave on high for 1-2 minutes, checking halfway through to ensure even heating.
- Drizzle any remaining oyster sauce mixture over the gai lan and toss to coat evenly.
Steaming Method:
- Set up a steamer basket over a pot of boiling water.
- Place the blanched gai lan in the steamer basket.
- Cover and steam for 2-3 minutes until heated through.
- Drizzle any remaining oyster sauce mixture over the gai lan and toss to coat evenly.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the blanched gai lan on a baking sheet lined with parchment paper.
- Cover with aluminum foil to prevent drying out.
- Bake for 5-7 minutes until heated through.
- Drizzle any remaining oyster sauce mixture over the gai lan and toss to coat evenly.
Best Tools for This Recipe
Pot: Used to bring water to a boil for blanching the gai lan.
Colander: Essential for draining the blanched gai lan after boiling.
Bowl: Needed to hold ice water for stopping the cooking process of the gai lan.
Ice: Added to the bowl to create ice water for cooling the blanched gai lan.
Small bowl: Used to mix the oyster sauce, soy sauce, sesame oil, and minced garlic.
Garlic press: Handy for mincing the garlic cloves efficiently.
Tongs: Useful for handling the hot gai lan when transferring it to the ice water.
Measuring spoons: Required for accurately measuring the oyster sauce, soy sauce, and sesame oil.
Knife: Essential for mincing the garlic cloves.
Cutting board: Provides a surface for mincing the garlic.
How to Save Time on Making This Recipe
Prep ingredients in advance: Mince the garlic and mix the oyster sauce, soy sauce, and sesame oil ahead of time.
Use a large pot: Boil water in a large pot to accommodate all the gai lan at once, reducing blanching time.
Ice water bath ready: Prepare the ice water bath before you start blanching to quickly stop the cooking process.
Batch cooking: Blanch a larger quantity of gai lan and store it in the fridge for quick reheating later.
Efficient draining: Use a colander to quickly drain the gai lan after blanching and ice bath.

Blanched Gai Lan With Oyster Sauce
Ingredients
Main Ingredients
- 1 lb Gai Lan (Chinese broccoli)
- 2 tablespoon Oyster sauce
- 1 tablespoon Soy sauce
- 1 teaspoon Sesame oil
- 2 cloves Garlic, minced
Instructions
- 1. Bring a pot of water to a boil.
- 2. Add the gai lan and blanch for 2-3 minutes until bright green and tender-crisp.
- 3. Drain and transfer to a bowl of ice water to stop cooking. Drain again.
- 4. In a small bowl, mix oyster sauce, soy sauce, sesame oil, and minced garlic.
- 5. Drizzle the sauce over the blanched gai lan and serve.
Nutritional Value
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