Instructions: Prepare the Nuoc Cham. Set aside.

In a bowl, combine the shrimp, fish sauce, half of the garlic, 1/4 teaspoon of the sugar and white pepper to taste. Set aside to marinate for 30 minutes.

In a wok or large skillet, heat 2 tablespoons of the oil over high heat. Add the remaining garlic and fry until fragrant. Add the marinated shrimp and toss with the garlic until the shrimp turn pink, about 1 minute. Remove to a platter.

Add the remaining 2 tablespoons oil to the wok. When hot, add the onion and stir-fry over medium heat until lightly caramelized. Add the long beans and toss with the onion for 1 minute. Stir in the soy sauce, salt, the remaining 1/2 teaspoon sugar and 1/4 cup of water. Cook over moderately-high heat for 5 minutes, or until the beans are crisp-tender.

Add the shrimp and scallions to the wok; toss everything together and remove to a serving platter. Sprinkle with white pepper. Serve with rice and Nuoc Cham.

This recipe yields 4 servings.

If you would like to email yourself the recipe for later use, or share the recipe with your friends or family, enter the email addresses below and this recipe will be emailed to you and others as well.