hero

Union Jack's Rio/Gaithersburg

9811 Washingtonian Blvd, Gaithersburg, MD 20878

Open NowFull HoursAre you the owner?

We're all about supporting local pizzerias - even those who are not Slice partners.
Give Union Jack's Rio/Gaithersburg a call to order. We hear their food's delish.

Menu
pizza
  • London Bridge Pizza $13.00
    Prosciutto, goat cheese, cherry tomato, red onion, roasted garlic, baby arugula, balsamic glaze and mozzarella with infused extra-virgin olive oil.
  • The Newcastle Pizza $13.00
    Seasoned chicken, mozzarella, Gouda, roasted red pepper, red onion and Newcastle Ale barbecue sauce with cilantro garnish.
  • White Cliffs of Dover Pizza $12.00
    Shredded mozzarella, fresh mozzarella, Parmigiano-Reggiano and minced garlic with infused extra-virgin olive oil.
  • Regent Street Pizza $13.00
    Baby spinach, roasted red pepper, Kalamata olive, mushroom, yellow onion, cherry tomato and roasted garlic mozzarella with tomato-basil sauce.
  • Mayfair Traditional Cheese Pizza $11.00
    Mozzarella cheese with tomato-basil sauce.
starters
  • Maryland Crab Dip $12.50
    Lump crab, cream cheese, cheddar, Old Bay and Colman's mustard with crostini.
  • Chicken Wings $12.50
    Choice of sauce with blue cheese dipping sauce and celery.
  • Chicken Tenderloins $9.50
    4 ale-battered chicken tenders with choice of Newcastle Brown Ale barbecue or honey mustard sauce.
  • Fried Pickles $7.00
    Ale-battered long-cut dill pickle slices with remoulade.
  • Onion Rings $8.00
    Thick-cut, beer-battered onion rings with chipotle ranch dip.
  • Quesadilla $11.00
    Grilled chicken steak or shrimp with pepper jack cheese, red onion, jalapenos with pico de gallo, aJe Verde and chipotle cream sauce.
  • Petite Crab Cakes $14.50
    4 Maryland style mini crab cakes, served with house remoulade.
  • House Pretzels $8.00
    Warm Bavarian style pretzel sticks with Colman's sweet and spicy mustard sauce.
  • Hummus Platter $8.00
    House-made hummus, sliced carrots, English cucumbers, celery with toasted pita.
  • Chicken Nachos $12.50
    Seasoned chicken, tortilla chips, pepper jack cheese, queso, pico de gallo and jalapenos with guacamole and sour cream.
  • Beef Sliders $10.00
    3 fresh beef patties, Applewood-smoked bacon, cheddar and pickle.
  • Chicken Breast Sliders $9.50
    3 jerk chicken breast sliders with Fuji apple slaw.
  • Spinach & Artichoke Dip $11.00
    Pecorino Romano cheese sauce, chopped spinach, artichoke hearts, served with fresh tortilla chips. Gluten Free.
  • Thai Red Curry Mussels $13.50
    1 lb. mussels, Thai red curry butter, cherry tomato, fresh basil, cilantro with crostini.
soup
  • Cream of Crab Soup $6.00 +
    Lump crab, heavy cream, sherry wine, with Old Bay seasoning.
greens
  • Lady Jane Salad $11.00
    Mixed greens, dried cranberries, pistachios, red grape halves and goat cheese with champagne vinaigrette. Gluten free.
  • Citrus Salmon Salad $16.00
    Seared salmon, mixed greens, romaine, Napa cabbage, mango, snow peas, cherry tomato and wontons with champagne vinaigrette.
  • Caesar Salad $7.00
    Hearts of romaine, garlic croutons and imported Parmigiano-Reggiano with traditional Caesar dressing.
  • Jack's Garden Salad $7.00
    Mixed greens, cucumber, cherry tomatoes, red onion, carrots and croutons with choice of dressing.
  • Southwest Salad $10.00
    Romaine, black beans, roasted corn, tomatoes, avocado, cheddar, scallions with chipotle ranch dressing. Gluten free.
  • Kingsbury Salad $12.00
    Baby spinach, Applewood-smoked bacon, sharp white cheddar, artichoke hearts, egg, cherry tomato and avocado with red wine vinaigrette. Gluten free.
sides
  • Mashed Potatoes $3.00
  • Jasmine Rice $3.00
  • Fuji Apple Slaw $3.00
  • Seasonal Vegetables $4.00
  • Shoestring Fries $4.00
  • English-Style Chips $4.00
  • Wild Rice $3.00
  • Side Salad $4.00
  • Asparagus $5.00
  • Seasonal Fruit $5.00
between-the-bread
  • The Burger $11.50
    Fresh ground certified angus beef burger with choice of cheese on a brioche bun. Served with shoestring fries.
  • One-Eyed Jack Sandwich $13.50
    Fresh ground certified Angus beef burger, fried egg, smoked gouda, applewood-smoked bacon, green leaf, tomato, red onion and dill pickle on a toasted English muffin. Served with shoestring fries.
  • Chipotle Black Bean Burger $12.00
    Black bean burger, choice of cheese, roasted tomato, English cucumber, red onion, baby arugula and guacamole on a brioche bun. Served with shoestring fries.
  • Chicken Club Sandwich $12.00
    Blackened chicken breast, provolone, Applewood-smoked bacon, green leaf, tomato with garlic aioli on Texas toast. Served with shoestring fries.
  • London Sandwich $13.00
    Steak, green leaf, tomato, sauteed mushrooms, onions, provolone cheese and garlic-herb aioli on a french bresd. Served with shoestring fries.
  • King Reuben Sandwich $12.00
    Shaved first cut corned beef, sauerkraut and Swiss cheese with 1000 Island dressing, on toasted rye. Served with shoestring fries.
  • Jack's Fish Sandwich $11.00
    Shaved first cut corned beef, sauerkraut and Swiss cheese with 1000 Island dressing, on toasted rye. Served with shoestring fries.
  • Crab Cake Sandwich $16.00
    Jumbo lump crab cake, green leaf, tomato, red onion, remoulade with Fuji apple slaw on a brioche bun. Served with shoestring fries.
  • Turkey Rachel Sandwich $11.00
    Sliced roasted turkey breast, Fuji apple slaw, Swiss cheese, 1000 Island dressing on toasted rye. Served with shoestring fries.
main-courses
  • Fish & Chips $16.00
    2 ale-battered haddock fillets, thick-cut English-style chips, Fuji apple slaw with remoulade.
  • London Broil $17.00
    9 oz. black Angus grilled petite tender, Yukon gold mashed potatoes and grilled asparagus with mushroom bordelaise.
  • Blackened Chicken Pasta $14.50
    Grilled blackened chicken breast, white wine, cream, Parmigiano-Reggiano, tomatoes and Cajun spices with penne pasta.
  • Citrus Salmon $19.00
    Citrus and soy marinated, pan seared salmon fillet, jasmine rice and grilled asparagus with ginger-lime beurre blanc. Gluten free.
  • Iron Skillet Cottage Pie $13.00
    Certified Angus beef, carrots, peas, onions, fresh herbs, veal demi-glace topped with white cheddar Yukon gold mashed potato crust.
  • Crab Cakes $17.00 +
    Jumbo lump Maryland style crab cake, mashed potatoes, Chef's vegetable with remoulade.
  • New York Strip $22.00
    12 oz. choice cut NY strip, mashed potatoes with chef's vegetables. Gluten free.
  • Vegetarian Grilled Kabobs $12.00
    Choice of 2 skewers with grilled vegetables and wild rice. Gluten free.
  • Chicken Grilled Kabobs $16.00
    Choice of 2 skewers with grilled vegetables and wild rice. Gluten free.
  • Steak Grilled Kabobs $16.00
    Choice of 2 skewers with grilled vegetables and wild rice. Gluten free.
  • Shrimp Grilled Kabobs $16.00
    Choice of 2 skewers with grilled vegetables and wild rice. Gluten free.
  • Fish Tacos $13.00
    3 blackened haddock soft tacos, cilantro-citrus slaw, aji verde and avocado cream sauce with wild rice.
  • Chicken Curry $14.00
    Grilled marinated chicken, sauteed vegetables, mixed Indian spices with jasmine rice. Gluten free.
  • Vegetarian Curry $12.00
    Sauteed vegetables, mixed Indian spices and jasmine rice. Gluten free. Vegetarian.
  • Bangers & Mash $15.00
    3 English banger sausages, sauteed onions and Yukon gold mashed potatoes with veal demi-glace.
  • Apple Whiskey Chicken $15.00
    Grilled chicken breast, sweet apple whisky glaze, crushed red pepper, mashed potatoes and side salad. Gluten free.
  • Seafood Pasta $17.00
    Sauteed jumbo shrimp, lumb crab, mussels, diced tomatoes, white wine, cream, herbs with linguine.
  • Vegetarian Pasta $13.00
    Linguini. Vegetarian.
desserts
  • Banoffi $6.00
    English toffee, dulce de leche, bananas, Graham Cracker crumb crust, fresh whipped cream with chocolate drizzle.
  • Bread Pudding $6.00
    French baguette, Belgian white chocolate, custard and spiced rum sauce with vanilla bean ice cream.
  • Four Layer Chocolate Cake $6.00
    Chocolate cake layered with chocolate mousse, chocolate ganache and chocolate cookie crust with whipped cream.

Does Union Jack's Rio/Gaithersburg have any deals?

Answer:

Union Jack's Rio/Gaithersburg is not currently offering deals.

Where is Union Jack's Rio/Gaithersburg located?

Answer:

Union Jack's Rio/Gaithersburg is located at 9811 Washingtonian Blvd, Gaithersburg, MD 20878.
SliceRestaurants in Gaithersburg Union Jack's Rio/Gaithersburg
Price: $$