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    Lum Thai Gaithersburg

    Thai
    Closed12PM - 9PM
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    Food
    Drinks

    Food

    Appetizers

    • Spring Rolls

      Deep-fried crispy rolls with noodles, carrots, and cabbage. Served with sweet & sour sauce. (3 pcs.)
      $7.95
    • Steamed Dumplings

      Thai-style steamed dumplings stuffed with pork, shrimp, and water chestnuts. (6 pcs.)
      $8.95
    • Garden Herb Rolls

      Fresh rice paper rolls with lettuce, vegetables, mint & basil. Served with peanut chili sauce. (2 rolls)
      $7.95
    • Chicken Satay

      Chicken skewers served with cucumbers in sweet vinegar sauce and peanut sauce. (4 skewers)
      $8.95
    • Chicken Pop

      Thai style popcorn chicken. Served with sweet chili dipping sauce.
      $8.95
    • Chicken Wings

      Wings marinated in garlic sauce, deep fried to perfection. Served with sweet chili sauce.
      $9.95
    • Blanket Shrimp

      Whole shrimp wrapped in spring roll wrappers and deep fried until crispy. Served with sweet & sour sauce. (4 pcs.)
      $8.95
    • Crispy Chicken Gyoza

      Deep fried chicken gyoza. Served with sweet soy sauce. (5 pcs.)
      $8.95
    • Crab Rangoon

      Crab with cream cheese cooked in crispy wonton wrappers. Served with sweet and sour sauce. (5 pcs.)
      $8.95
    • Curry Puffs

      Flaky pastry filled with curried potatoes, chicken, and onions. Served with sweet pickled cucumbers. (2 pcs.)
      $7.95
    • Fried Calamari

      Fresh squid lightly battered and deep fried. Served with sweet & sour sauce.
      $8.95
    • Fried Tofu

      Deep-fried tofu cubes. Served with sweet & sour sauce and crushed peanuts.
      $7.95
    • Crispy Chives Dumplings

      Deep fried chive dumpling. Served with sweet soy sauce. (3 pcs.)
      $7.95
    • Crispy Veggies Gyoza

      Deep fried veggies gyoza. Served with sweet soy sauce. (5 pcs.)
      OUT OF STOCK
      $7.95
    • Crispy Fried Pork Balls

      Deep fried pork ball. Served with sweet chili dipping sauce.
      $7.95

    Soup

    • Tom Yum

      Spicy / sour flavored soup made with a combination of fragrant lemongrass, kaffir lime leaves, lime juice, chili paste, tomatoes, red onions, scallions, cilantro, and mushrooms.
      $7.00
    • Tom Kha

      Spicy / sour / creamy coconut milk lemongrass soup with galangal, shallots, lemongrass, tomatoes, red onions kaffir lime leaves, lime juice, chili paste, scallions, and mushrooms.
      $7.00
    • Veggie Soup

      Vegetable broth with mixed veggies, scallions, cilantro. Topped with crispy garlic.
      $7.00
    • Wonton Soup

      Wontons stuffed with minced chicken/shrimp in a clear broth with carrots, scallions, cilantro, white pepper, napa, and fried garlic.
      $8.00

    Salad

    • Larb Gai

      Minced chicken tossed with spicy chili lime juice, roasted rice dressing, fresh mint, red onions, cilantro, and seallions.
      $10.00
    • Nam Tok Salad

      Marinated flank beef tossed with fresh greens, chili, lime, mint, red onion, cilantro, and roasted rice dressing.
      $10.00
    • Papaya Salad

      Papaya shredded and tossed with chili, garlic, lime dressing, green beans, tomatoes, and peanuts.
      $9.00
    • Papaya Salad with Shrimp

      Papaya shredded and tossed with chili, garlic, lime dressing, green beans, tomatoes, peanuts and topped with grilled shrimp..
      $12.00
    • Green Salad

      Mixed vegetables served on lettuce with peanut sauce dressing.
      $10.00

    Signature Dishes

    • Pad Ka Prao Kai Sub

      Minced chicken stir-fried with onions, string beans, bell peppers & sweet basil. Served over jasmine rice with a fried egg and chili fish sauce on the side.
      $18.00
    • Thai Boat Noodle Soup with Beef

      Traditional Thai boat noodle soup with rice noodles, meatballs, beef slices, bean sprouts, celery, and bold spices in a rich chicken broth. Topped with cilantro, scallions and fried garlic. (Mild Spicy)
      $18.00
    • Crab Meat Fried Rice

      Jasmine fried rice with crab meat, egg, carrot, onion & celery.
      $20.00
    • Pineapple Fried Rice

      Jasmine fried rice with shrimp, egg, pineapple, cashews, tomatoes & scallions. Served in a pineapple shell.
      $20.00
    • Fried Rice Kai kook kook

      Juicy roasted chicken leg that's been marinated in a fresh Thai herb sauce with our signature egg fried rice. Served with a Thai dipping sauce.
      $22.00
    • Papaya Salad with Fried Chicken

      Papaya salad with our cooked to prefection crispy chicken and a scoop of sticky rice.
      $20.00
    • Khao Yum Kai Zap

      Crispy chicken tossed with spicy chili lime juice, roasted rice dressing, fresh mint, red onions, cilantro, and scallion. Served with jasmine rice.
      $16.00
    • Crispy Chicken Ka Prao

      Crispy fried chicken stir-fried with sweet & spicy basil sauce, bell peppers, and onions. Topped with fried basil. Served with jasmine rice.
      $18.00
    • Crispy Shrimp Ka Prao

      Crispy fried shrimp stir-fried with sweet & spicy basil sauce, bell peppers, and onions. Topped with fried basil. Served with jasmine rice.
      $20.00
    • Lumthai Cashew Chicken

      Crispy chicken stir-fried with cashew nuts, onions, scallions, celery & bell peppers in Lum Thai’s special sauce. Served with jasmine rice.
      $18.00
    • Lumthai Cashew Shrimp

      Crispy shrimp stir-fried with cashew nuts, onions, scallions, celery & bell peppers in Lum Thai’s special sauce. Served with jasmine rice.
      $20.00
    • Crispy Duck Ka Prao

      Crispy boneless duck in chili garlic basil sauce with onions and bell peppers. Topped with fried basil. Served with jasmine rice.
      $20.00
    • Crispy Duck Curry

      Boneless crispy duck in creamy coconut red curry with pineapple, lychee, cherry tomatoes, bell peppers & basil. Served with jasmine rice.
      $20.00
    • Khao Soi

      Rich northern Thai turmeric coconut curry with tender chicken thigh, egg noodles, cilantro, and scallions. Served with pickled cabbage & red onions.
      $20.00
    • Crispy Eggplant

      Lightly battered crispy eggplant and bell peppers topped with chili basil and garlic sauce. Served with jasmine rice.
      $18.00
    • Beef Sizzling

      Sizzling beef served with sauté mix vegetable and mushroom on a hot plate. Served with jasmine rice.
      $20.00
    • Crispy Fish

      Crispy deep-fried tilapia, served with jasmine rice and your choice of sauce.
      $18.00
    • Crispy Whole Flounder

      Whole flounder, deep-fried to perfection, served with jasmine rice and your choice of sauce.
      $45.00

    Entrées

    • Pad Ginger

      Choice of meat with ginger, bell peppers, mushrooms, onions, scallions, fried garlic stir-fried together in lite soy sauce.
      $14.95
    • Pad Ka Prao

      Choice of meat with onions, string beans, bell green peppers, sweet basil stir-fried together in garlic sauce.
      $14.95
    • Pad Eggplant

      Choice of meat with bell peppers, Chinese eggplants, sweet basil stir-fried together in a spicy black bean sauce.
      $14.95
    • Lum Thai Garlic

      Choice of meat with broccoli stir-fried together in a garlic sauce.
      $14.95
    • Pad Veggies

      Choice of meat with mixed vegetables stir-fried together in a lite garlic sauce.
      $14.95

    Curries

    • Red Curry

      Red curry paste blended with rich creamy coconut milk and combined with eggplants, bell peppers, bamboo shoots, and sweet basil leaves. Cooked with your choice of meat.
      $14.95
    • Green Curry

      Green curry paste blended with rich creamy coconut milk and combined with eggplants, bell peppers, bamboo shoots, and sweet basil leaves. Cooked with your choice of meat.
      $14.95
    • Panang Curry

      Panang curry paste blended with rich, creamy coconut milk, combined with peanuts, basil, broccoli, and bell peppers. Cooked with your choice of meat.
      $14.95
    • Massaman Curry

      A rich, creamy blend of Massaman curry paste and coconut milk, simmered with potatoes, onions, carrots, and peanuts. Finished with crispy fried red onions. Cooked with your choice of meat.
      $14.95
    • Mango Curry

      Creamy coconut red curry combined with fresh mango, basil, bell peppers. Cooked with your choice of meat.
      $14.95

    Noodles

    • Lum Thai Pad Thai

      Thin rice noodles stir-fried in tamarind sauce with egg, scallions, bean sprouts & crushed peanuts.
      $14.95
    • Pad See Ew

      Wide rice noodles with egg, broccoli & sweet black soy sauce.
      $14.95
    • Drunken Noodles

      Wide rice noodles stir-fried in chili garlic sauce with tomatoes, carrots, onions, bell peppers & sweet basil.
      $14.95
    • Drunken Lo Mein

      Lo Mein noodles stir-fried in chili garlic sauce with tomatoes, carrots, onions, bell peppers & sweet basil.
      $14.95
    • Street Noodles

      Wide rice noodles stir-fried with string beans, bamboo shoots, finger root, carrots & sweet basil in chef’s special chili garlic sauce.
      $14.95

    Fried Rice

    • Thai Fried Rice

      Choice of meat with jasmine rice, egg, onions, scallions and cherry tomatoes stir fried together.
      $14.95
    • Basil Fried Rice

      Choice of meat with jasmine rice, bell peppers, and sweet basil stir-fried together in a chili garlic sauce.
      $14.95

    Dessert

    • Sticky Rice with Mango

      Fresh seasonal mango served with sweetened sticky rice and sweet coconut cream.
      OUT OF STOCK
      $8.95
    • Sticky Rice with Coconut Ice Cream

      Sweetened sticky rice served with coconut ice cream and sweet coconut cream.
      $8.95
    • Crispy Fried Banana

      Deep fried banana wrapped in rice paper and served with side of honey.
      $5.95
    • Crispy Fried Banana with Coconut Ice Cream

      Banana wrapped in rice paper and deep fried to perfection. Served with one scoop of coconut ice cream.
      $8.95
    • Coconut Ice Cream

      One scoop of coconut ice cream.
      $5.95

    Sides

    • Jasmine Rice

      $3.00
    • Sticky Rice

      $3.00
    • Brown Rice

      $4.00
    • Thin Rice Noodles

      $4.00
    • Wide Rice Noodles

      $4.00
    • Mix Vegetables

      Steamed broccoli, napa cabbage, carrots, and snow peas.
      $4.00
    • Steamed Broccoli

      $4.00
    • Extra Egg

      $3.00
    • Extra Fried Egg on side

      $3.00
    • Extra Fried Tofu on side

      $4.00
    • Extra Soft Tofu on side

      $4.00
    • Extra Vegetables on side

      $4.00
    • Extra Chicken on side

      $4.00
    • Extra Beef on side

      $4.00
    • Extra Pork on side

      $4.00
    • Extra Shrimp on side

      $6.00
    • Extra Seafood on side

      $6.00
    • Extra Grilled Salmon on side

      $7.00
    • Extra Peanut Sauce

      $1.00

    Drinks

    Beverages

    • Coke

      $3.00
    • Diet Coke

      $3.00
    • Sprite

      $3.00
    • Ginger Ale

      $3.00
    • Unsweetened Iced Tea

      $3.00
    • Lemonade

      $5.00
    • Strawberry Lemonade

      $5.00
    • Pineapple Juice

      $4.00
    • Orange Juice

      OUT OF STOCK
      $4.00
    • Cranberry Juice

      $4.00
    • Coconut Juice

      $5.00
    • Thai Iced Tea

      $5.00
    • Thai Iced Coffee

      $5.00
    • Vietnamese Coffee

      $5.00+
    • Hot Honey Ginger Tea

      $4.00
    • Hot Jasmine Tea

      $4.00
    • Hot Green Tea

      $4.00
    • Sparking Water

      $4.00
    • Oishi Green Tea Honey Lemon

      $5.00
    • Oishi Green Tea Japanese Rice

      $5.00
    • Bottle Water

      $3.00

    All hours
    Sunday12:00 pm - 9:00 pm
    Monday11:00 am - 3:00 pm, 4:30 pm - 9:00 pm
    Tuesday11:00 am - 3:00 pm, 4:30 pm - 9:00 pm
    Wednesday11:00 am - 3:00 pm, 4:30 pm - 9:00 pm
    Thursday11:00 am - 3:00 pm, 4:30 pm - 9:00 pm
    Friday11:00 am - 3:00 pm, 4:30 pm - 9:00 pm
    Saturday12:00 pm - 9:00 pm
    Restaurant info

    Enjoy authentic Thai flavors in a warm and inviting atmosphere. We also offer catering services and private event hosting to make your special occasions truly memorable.

    Location

    806 Muddy Branch Road, Gaithersburg, MD 20878

    Directions

    Toast logo

    333 Summer Street
    Boston, MA 02210

    © 2026 Toast, Inc.

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