Pentagon Bistro & Martini Bar

1400 N Meadowwood Ln, Liberty Lake
(509) 891-7790

Recent Reviews Order Online

Customers' Favorites

Damn Lettuce Caesar Salad
Lamb Gargonzola Sliders
Pomegranate Lemon Drop
Liberty Lake Ladies
Chicken Fettuccine
Sweet Potato Fries
Seafood Tortellini
Lemon Cheesecake
Brussels Sprouts
Blackened Salmon

Menu

Tip the Kitchen
Tip the Kitchen

Appetizers
Brussels Sprouts
Sautéed in a spicy yet savory sauce and sprinkled with walnuts incredible.
Bowl of Pasta
Angel hair pasta, Parmesan cheese, lots of sage butter seriously, and it's just a bowl of.
Calamari
Lightly fried and served with delicious lemon - basil aioli sauce for dipping.
Hummus
Housemade with roasted garlic and topped with feta and olive oil served with English cucumbers and fried pita bread.
Meatballs
House-made meatballs baked with marinara, provolone, and Parmesan cheese. Consuming raw or undercooked meats, poultry, seafood or shellfish may increase your risk of food-borne illness, especially if you have certain medical conditions.
Sweet Potato Fries
Lightly fried and tossed in our creamy Parmesan sauce topped with gorgonzola crumbles and deliciousness.
Petite Lamb Burgers
Grilled and served with our tangy red cabbage slaw perfect for sharing.
Happy Mushrooms
Button mushrooms sautéed with butter, chili flakes, and soy sauce.
Olives & Feta
Marinated in oregano - olive oil and served with warm pita bread.

Salad
Caesar Salad
Crisp romaine hearts, shaved Parmesan, and croutons. Tossed in our very own caesar dressing.
Shannon Salad
Sprouts, red onions, and almonds tossed in zesty mustard dressing and topped with shaved Parmesan cheese.
No Damn Lettuce Salad
Tomatoes, cucumbers, red onions, fresh basil, and our housemade olive oil lemon dressing are so fresh.
Moroccon Spinach Salad
Spinach, tomatoes, cranberries, candied walnuts tossed in cinnamon balsamic vinaigrette and topped with shaved Parmesan.

Entrees
Chicken Fettuccine
Diced chicken, garlic, and Parmesan cream sauce sometimes simple are best. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge. Consuming raw or undercooked meats, poultry, seafood or shellfish may increase your risk of food-borne illness, especially if you have certain medical conditions.
Chicken Dijon
Parmesan - panko-crusted, pan-seared, and served atop rich, and creamy dijon sauce. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge.
Liberty Lake Ladies
Grilled chicken breast topped with lemon - sage butter served over our freshly made cabbage slaw. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge.
Seafood Tortellini
Shrimp, scallops, clams, red onions, tortellini, and our Parmesan cream sauce. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge. Consuming raw or undercooked meats, poultry, seafood or shellfish may increase your risk of food-borne illness, especially if you have certain medical conditions.
New York Gangster
Blackened and beautiful a 12-ounce new york cut topped with our mushroom gorgonzola cheese sauce. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge.
Chilean Sea - Bass
A white house grill staple marinated and grilled to perfection. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge.
Will Barron Steak
This flavorful rib-eye steak is grilled to perfection and served with creamy peppercorn steak sauce. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge.
Lamb Chops
Four tender lamb chops marinated in garlic, olive oil, and fresh herbs served with roasted garlic and mint chimichurri. Served with caesar salad, warm bread, house vegetables, and your choice of seasoned rice, potato croquettes, or mac and cheese. Substitute any other salad for an additional charge. Consuming raw or undercooked meats, poultry, seafood or shellfish may increase your risk of food-borne illness, especially if you have certain medical conditions.

Housemade Desserts
Lemon Cheesecake
All the lemony goodness you can handle.
Chocolate Helena
The best flourless chocolate cake around.
Crème Brulée
The perfect mixture of espresso and love.

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Recent Reviews

The Pentagon was perfect for after the concert night cap... we've missed The Gangster so splurged for a great steak, martini and Old Fashioned. Service was on point and the bar was exactly the vibe we were going for.
November 2025
I’m on a mission to find the best food from Spokane to CDA. After many failed attempts I went to this place with some business clients.

The place is nice business casual atmosphere. The service we got was great and our server was presentable and attentive.

I had a starter Cesar salad which had a perfect ratio of dressing to salad mixture.

For my entree I had the lamb chops. They were seasoned perfectly and cooked to a...
November 2025
Went on a Sunday for dinner. Very nice employees and our server was very attentive and kind. Really neat place too, cozy with the fireplace. We both had the burgers which looked good when presented but didn’t taste so good. Not fresh made, dry bun, thin patty with the consistency of a pre made frozen patty. The seasoning on the burger and fries was very salty to the point it was burning my lips. Was hoping for better quality food so this is a miss for us.
November 2025

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Pentagon Bistro & Martini Bar

1400 N Meadowwood Ln, Liberty Lake, WA 99019
(509) 891-7790