Flatstick Pub - Pioneer Square – Mexican
Tucked into the historic heart of Pioneer Square, this lively subterranean haunt hums with the energy of social competition and the irresistible aroma of hand-tossed pizzas bubbling in a brick oven. Guests gather over golden Bavarian pretzels and crispy wings, washing down the savory fare with an ever-rotating selection of local craft beers and house-made batch cocktails. It is a spirited urban playground where the clinking of glasses and the warmth of melted garlic cheese bread create the ultimate backdrop for a night of playful camaraderie.
240 2nd Avenue South, Seattle WA 98104 https://flatstickpub.com/pioneer-square/Rating: 4/5 (1 reviews)
Cuisine: Mexican
Price range: $
Dietary options: dairy-free, gluten-free, halal, high-protein, keto, low-carb, nut-free, vegan, vegetarian, heart-healthy, low-fat, low-sodium, paleo, pescatarian, plant-based, whole30, anti-inflammatory, atkins, dash-sodium-reduced, low-cholesterol, south-beach, aip, alkaline, carnivore, low-fodmap, renal, tlc, lectin-free, macrobiotic, slow-carb, sesame-free, soy-free
Diet fit at Flatstick Pub - Pioneer Square
Dairy-Free at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 2 dairy-free-tagged dishes on its current menu, including Fries and House Salad. Tags come from dish-level menu analysis and update when the menu changes.
Gluten-Free at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 2 gluten-free-tagged dishes on its current menu, including Chicken Wings and House Salad. Tags come from dish-level menu analysis and update when the menu changes.
Halal at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 7 halal-tagged dishes on its current menu, including Fries, Garlic Cheese Bread and Hand Tossed Brick Oven Pizza. Tags come from dish-level menu analysis and update when the menu changes.
High-Protein at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 1 high-protein-tagged dish on its current menu, including Chicken Wings. Tags come from dish-level menu analysis and update when the menu changes.
Keto at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 2 keto-tagged dishes on its current menu, including Chicken Wings and House Salad. Tags come from dish-level menu analysis and update when the menu changes.
Low-Carb at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 3 low-carb-tagged dishes on its current menu, including Chicken Wings, Fries and House Salad. Tags come from dish-level menu analysis and update when the menu changes.
Nut-Free at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 2 nut-free-tagged dishes on its current menu, including Chicken Wings and House Salad. Tags come from dish-level menu analysis and update when the menu changes.
Vegan at Flatstick Pub - Pioneer Square
Flatstick Pub - Pioneer Square in Seattle has 5 vegan-tagged dishes on its current menu, including Fries, Hard Cider and House-made Batch Cocktails. Tags come from dish-level menu analysis and update when the menu changes.
How tags work: Dish-level menu analysis by Chefi's rule-based diet engine with AI assistance; nutrition values are estimated from ingredients unless marked verified. Allergen and certification claims are never inferred.
What to order at Flatstick Pub - Pioneer Square
| Dish | Net carbs | Protein |
|---|---|---|
| Chicken Wings | 1.4 g | 57.1 g |
| Wine | 2.2 g | 11.7 g |
| Local Craft Beer | 51.7 g | 8.7 g |
| Bavarian Pretzel | 16.4 g | 5 g |
| House Salad | 7.4 g | 2 g |
| Fries | 16.5 g | 1.8 g |
| Mocktails | 6.8 g | 0.3 g |
Nutrition values are estimated from ingredients.
Currently open
Hours
- Sunday - Thursday
- 12:00 PM - 12:00 AM
- Friday - Saturday
- 12:00 PM - 2:00 AM
What diners are saying
Praised for its incredible food and generous portions, Flatstick offers a memorable dining experience that guests are eager to repeat. Reviewers highlight the warm and knowledgeable service, noting that the staff's expertise and welcoming nature significantly enhance the visit. Celebrated for its comfortable setting, the atmosphere provides an inviting backdrop for diners to enjoy the impressive menu and high-quality flavors.
Menu
Main Courses
Our signature brick oven pizzas
- Hand Tossed Brick Oven Pizza - $15: Freshly made hand tossed dough baked in a brick oven Dietary tags: Vegetarian, Halal, Pescatarian, Low-Sodium, Anti-Inflammatory Available at: dinner, lunch
Appetizers
Perfect snacks for pre or post game
- Bavarian Pretzel - $9: Large soft pretzel Dietary tags: Vegetarian, Halal, Pescatarian, Heart-Healthy, Low-Sodium, Anti-Inflammatory, DASH Sodium-Reduced, TLC Available at: dinner, lunch
- Garlic Cheese Bread - $8: Toasted bread with garlic and melted cheese Dietary tags: Vegetarian, Halal, Pescatarian, Low-Sodium, Anti-Inflammatory Available at: dinner, lunch
- Chicken Wings - $14: Crispy chicken wings with choice of sauce Dietary tags: High-Protein, Keto, Low-Carb, Gluten-Free, Nut-Free, Atkins, South-Beach, Low-Fodmap, Carnivore, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
Salads
Fresh greens and seasonal selections
- House Salad - $11: Assorted fresh greens and seasonal vegetables Dietary tags: Keto, Low-Carb, Halal, Gluten-Free, Dairy-Free, Nut-Free, Whole30, Paleo, Heart-Healthy, Low-Sodium, Anti-Inflammatory, Atkins, South-Beach, DASH Sodium-Reduced, Low-Cholesterol, Low-Fodmap, Carnivore, TLC, Alkaline, AIP, Renal, Macrobiotic, Slow-Carb, Lectin-Free, Soy Free, Sesame Free Available at: dinner, lunch
Sides
Accompaniments for your meal
- Fries - $6: Crispy golden fries Dietary tags: Low-Carb, Vegan, Vegetarian, Halal, Dairy-Free, Pescatarian, Plant-Based, Low-Sodium, South-Beach, Renal, Slow-Carb Available at: dinner, lunch
Beverages
Local craft beer, cider, wine, and specialty cocktails
- Local Craft Beer - $7: Selection of independent Washington breweries Dietary tags: Vegan, Vegetarian, Pescatarian, Plant-Based, Low-Sodium, Low-Fat, DASH Sodium-Reduced, Low-Cholesterol, TLC, Renal
- Hard Cider - $7: Locally brewed craft cider Dietary tags: Vegan, Vegetarian, Pescatarian, Plant-Based, Lectin-Free
- Wine - $9: Selection of local wines
- House-made Batch Cocktails - $12: Signature cocktails prepared in-house Dietary tags: Vegan, Vegetarian, Halal, Pescatarian, Plant-Based, Macrobiotic
- Mocktails - $8: Non-alcoholic craft cocktails
- Shooters - $6: House-made specialty shots Dietary tags: Vegan, Vegetarian, Halal, Whole30, Pescatarian, Paleo, Plant-Based, Alkaline, AIP, Macrobiotic, Lectin-Free
Frequently Asked Questions about Flatstick Pub - Pioneer Square
- Is Flatstick Pub - Pioneer Square dairy-free-friendly?
- Yes. Flatstick Pub - Pioneer Square has 2 dairy-free-tagged dishes on its current menu, including Fries and House Salad.
- What can I eat at Flatstick Pub - Pioneer Square on a dairy-free diet?
- Fries and House Salad carry the dairy-free tag, out of 2 tagged dishes on the current menu. Every dish's diet tags are listed in the menu.
- Does Flatstick Pub - Pioneer Square have vegan options?
- Yes. 5 dishes are tagged vegan on the current menu, including Fries and Hard Cider.
- Is Flatstick Pub - Pioneer Square gluten-free?
- 2 dishes are tagged gluten-free on the current menu. Chefi never infers allergen tags from a dish name alone, but a tag is not a certification — confirm preparation with the restaurant if you have celiac disease or a severe sensitivity.
- What is the highest-protein dish at Flatstick Pub - Pioneer Square?
- Chicken Wings, at roughly 57.1g of protein (estimated from ingredients).
Restaurants near Flatstick Pub - Pioneer Square
- Rojo's Mexican Food — Mexican
- Los Agaves — Mexican
- Maíz — Mexican
- Fogón Cocina Mexicana — Mexican
- Burritos California — Mexican
- Café Paloma — Mexican
- Carmelo's Tacos — Mexican
- El Grito Taqueria — Mexican
- Tenoch Mexican Grill — Mexican
- Flair Taco — Mexican
- Plaza Garibaldi — Mexican
- El Farol Mexican — Mexican
