Phu Quoc Bien Mai Scallop Muscle: Awaken Your Taste Buds with the Essence of the Ocean

Southern

Phu Quoc - Kien Giang

Sovaba.travel

Updated at: 24/09/2026

1. Pen shell muscle - The essence of the ocean floor

Bien Mai is a type of sea pen shell that is triangular in shape, about the size of an adult hand, and resembles a half-closed fan. This species usually burrows deep into the seabed, wrapped in a dark brown shell that swells like a banana flower blossom.

Despite its impressive size, the body meat of the Bien Mai pen shell is quite soft and flavorless. All the essence of this seafood is concentrated in the two round, snow-white muscle buttons connecting the two shells, which locals call "coi" (adductor muscle). To harvest this valuable muscle, fishermen dive deep into the sea, crack open the shell, delicately separate the slimy body part, and clean it thoroughly.

Bien Mai scallop muscle - Ocean essence
Photo: Bien Mai scallop muscle - Ocean essence

2. Delicious pen shell muscle dishes to awaken your taste buds

With its crunchy, chewy texture and natural delicate sweetness, Bien Mai scallop muscle can be transformed into various mouth-watering dishes:

  • Grilled Bien Mai scallop muscle with salt and chili (A traveler favorite): This is the preparation method that best preserves its signature flavor. The muscles are threaded onto skewers, marinated with crushed sea salt and red chili, then grilled over hot charcoal. As soon as they turn golden and release an incredible aroma, they are ready to be served. The spicy bite of chili harmonizes with the crunchy sweetness of the scallop muscle, creating an exceptionally appetizing experience.
  • Stir-fried Bien Mai scallop muscle with vegetables: If you prefer a refreshing taste, try stir-frying Bien Mai scallop muscle with straw mushrooms, shiitake mushrooms, or mustard greens. The rich sweetness of the seafood penetrates every vegetable piece, creating a nutritious and easy-to-eat dish.
  • Bien Mai scallop muscle porridge: A steaming bowl of porridge, combining the delicate sweetness of scallop muscles with the warm aroma of pepper and green onions, is the perfect choice to recharge your energy after a long day of exploring the Pearl Island.
  • Other dishes: In addition, diners can also enjoy steamed Bien Mai scallop muscle, hotpot, sweet and sour stir-fry, or grilled with scallion oil and egg, all of which are equally delightful.

From rustic grilled dishes to light, soothing bowls of porridge, Bien Mai scallop muscle is not just a specialty, but a skillful harmony between ocean treasures and the talented hands of the island's locals.

Many delicious dishes made from Bien Mai scallop muscle
Photo: Many delicious dishes made from Bien Mai scallop muscle

3. How to enjoy them the authentic way

To fully appreciate the deliciousness of grilled Bien Mai scallop muscle, you should pair it with fresh herbs and greens such as lettuce, fish mint, basil, green banana slices, cucumber, and pineapple. Dipping it in fermented bean curd (chao) is also a unique combination that enhances the rich, savory flavor of the dish. Sipping a little wine or spirits in the sea breeze will elevate your dining feast even further.

Below is a list of famous spots serving fresh and delicious Bien Mai scallop muscle for your reference:

Restaurant/Eatery NameAddressHighlights
Viet Phu Quoc Restaurant24 Tran Hung Dao, Duong DongFresh seafood, affordable prices, beautiful sea view.
Hanh Nhung Luxury82 – 84 30/4 Street, Duong DongLuxurious ambiance, beautiful food presentation.
Xin Chao Restaurant66 Tran Hung Dao, Duong DongPrime sunset view, famous for grilled dishes and hotpot.
Phuong Hoang Seafood70B Tran Hung Dao, Duong DongDiverse menu, spacious atmosphere.
Bien Xanh RestaurantRach Ham Hamlet, Ham NinhLocated near the pier, seafood is caught and prepared fresh on the spot.

5. Prices and tips for buying them as gifts

To best prepare for your culinary journey on the Pearl Island, you can refer to the average price range for Bien Mai scallop muscle dishes below:

  • Dine-in: A plate of Bien Mai scallop muscle at casual eateries usually ranges from 60,000 - 100,000 VND (suitable for 2 people).
  • Buy as a gift: If you want to bring the flavor of Phu Quoc back home, you can purchase frozen Bien Mai scallop muscle for about 300,000 - 400,000 VND/kg.

Prices may vary depending on the season, but this is definitely a specialty gift that is well worth every penny for your trip.

An irresistibly mouth-watering plate of Bien Mai scallop muscle
Photo: An irresistibly mouth-watering plate of Bien Mai scallop muscle

Among the countless precious treasures gifted by the ocean to the Pearl Island, Bien Mai scallop muscle always holds a unique status—rustic yet immensely appealing. It is not merely a delicious dish, but a true representation of the hard work from nighttime diving trips and the warm hospitality of the islanders. Experiencing Bien Mai scallop muscle once amidst the sound of rustling waves, savoring the crispy sweetness blending with the fiery kick of chili salt, you will understand why this dish holds such power to enchant visitors.

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