The Keystone

Modern American

  • 85
Overview

The Keystone opened in the Mosser Hotel in 2015 in the bustling heart of downtown SF near Union Square. Chef Banks White brings elements from his Southern roots mixed with SF's international and heavily Asian influence in inspired dishes like Thai-style chicken wings, soy calamansi-glazed ribs, or chicken and duck liver mousse with buttermilk biscuits, pecan praline and a "gin" (botanicals) & juice grape conserve. Local craft beers and wines flow alongside house cocktails like the Rum & Gun Curry, subtly laced with rum, lemon, pineapple gomme syrup, vadouvan curry and birds eye chili.

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Menu for The Keystone

Dinner Menu

Starters

  • Soup of the Day seasonally inspired
    $6.00
  • Bruschetta avocado, roasted beets, feta, cilantro
    $7.00
  • Pork Meatballs Roasted Peppers, Thyme Ragu, House Creme Fraiche
    $8.00
  • Fried Calamari lemon wheels, togarashi & nori mayonnaise
    $11.00
  • Braised Octopus & Chorizo white beans, frisee, caramelized meyer lemon
    $16.00

Salads

  • Tuscan Kale Salad roasted butternut squash, pink lady apples, medjool dates, crispy quinoa, lemon-dijon dressing
    $7.00
    $12.00
  • Keystone Caesar bibb letuce, pumpkin seeds, croutons parmesan, caesar dressing
    $7.00
    $12.00
  • Garden Salad tomatoes, cucumbers, olives, sunflower seeds, hard cooked egg, honey vinaigrette
    $7.00
    $12.00
  • Roasted Beet Salad yogurt, pistachios, chicory, red wine vinaigrette
    $7.00
    $12.00
  • Spring Asparagus & Gravlox asparagus, cured salmon, pickled beet, farm egg
    $7.00
    $12.00

Pizza

  • Green Garlic marinara, fresh mozzarella, green garlic, basil, olive oil
    $12.00
  • Sausage house made sausage, broccoli de cicco, marinara, fontina, olive oil
    $14.00
  • Artichoke roasted baby artichokes, house cured coppa, marinara, fontina, mozzarella, sage, olive oil
    $15.00
  • Roasted Pepper roasted red, yellow & anaheim peppers, olives, oregano, marinara, mozzarella, goat cheese, olive oil
    $15.00

Pasta

  • Pappardelle foraged mushroom bolognese, olive oil, herbed breadcrumbs parmesan
    $15.00
  • Mac & Cheese macaroni, four cheese, cream sauce
    $13.00
  • Spaghetti basil pesto, asparagus, ricotta
    $18.00

Entrees

  • Roasted Seasonal Vegetable Board roasted pepper, chick pea, and yogurt dips, grilled pita
    $16.00
  • Garlic Herb Roasted Half Chicken cous cous, cherry tomato, chicken au jus
    $21.00
  • Grilled 10 Oz Pork Chop sautéed greens, polenta, pork reduction, kumquats
    $24.00
  • Grilled King Salmon english peas, spring onions, potatoes, olive tapanade
    $25.00
  • The Keystone Shoulder Steak castroville artichokes, warm barley, sweet red peppers, baby leeks
    $27.00
  • "The Keystone Deluxe" Cheeseburger white cheddar, pickles, lettuce, tomato brioche, aioli
    $16.00

Burger Additions

  • Caramelized Onions
    $2.00
  • Smoked Bacon
    $2.00
  • Avocado
    $2.00

Sides

  • Handcut French Fries
    $6.00
  • Sauteed Greens
    $6.00
  • Grilled Asparagus
    $6.00

Bar Menu

Bar Menu

  • Ahi Tuna Sliders (2) seared rare, frisee sauce gribiche
    $10.00
  • Pork Meatballs thyme ragu, house creme fraiche
    $8.00
  • Fried Chicken Sliders (3) herb dijon, house made coleslaw
    $12.00
  • Mac & Cheese macaroni, four cheeses, cream sauce
    $13.00
  • Deviled Eggs House coppa, Apple cider, chive
    $8.00
  • Buffalo Wings point reyes blue cheese, ranch celery
    $13.00
  • Fried Calamari lemon wheels, togarashi & nori mayonnaise
    $11.00
  • B.L.T pork belly, garden lettuces tomato, white cheddar, aioli
    $9.00
  • Daily Market Soup seasonally inspired
    $6.00
  • French Fries
    $6.00
  • "Keystone Deluxe" Cheeseburger local white cheddar, aioli, french fries
    $16.00
  • Garden Salad tomatoes, cucumbers, olives, sunflower seeds, hard cooked egg, honey vinaigrette
    $12.00

Pizzas

  • Green Garlic marinara, fresh mozzarella, green garlic, basil, olive oil
    $12.00
  • Sausage house made sausage, broccoli di cicco, marinara, mozzarella, fontina
    $14.00
  • Artichoke roasted baby artichokes, house cured coppa, marinara, fontina, mozzarella, sage, olive oil
    $15.00
  • Roasted Pepper roasted red & yellow peppers, olives, oregano, marinara, goat cheese olive oil
    $15.00

Happy Hour

  • Draft Beers
  • Wines by the Glass
  • Well Spirits

Lunch Menu

Starters

  • Soup of the Day seasonally inspired
    $6.00
  • Bruschetta avocado, roasted beets, feta, cilantro
    $7.00
  • Pork Meatballs thyme ragu, house creme fraiche, crostini
    $8.00
  • Fried Calamari lemon wheels, togarashi & nori mayonnaise
    $11.00
  • Braised Octopus & Chorizo white beans, frisee, caramelized meyer lemon
    $16.00
  • Buffalo Wings point reyes blue cheese, celery, ranch
    $13.00

Salads

  • Tuscan Kale Salad roasted butternut squash, pink lady apples, dates, crispy quinoa, lemon-dijon dressing
    $7.00
    $12.00
  • Cobb Salad roasted chicken breast, avocado, bacon heirloom cherry tomatoes, hard cooked egg, blue cheese, brown derby dressing
    $15.00
  • Keystone Caesar little gem romaine, pumpkin seeds, croutons parmesan, caesar dressing
    $7.00
    $12.00
  • Garden Salad tomatoes, cucumbers, olives, sunflower seeds, hard cooked egg, honey vinaigrette
    $7.00
    $12.00
  • Roasted Beet Salad yogurt, pistachios, chicory, red wine vinaigrette
    $7.00
    $12.00

Pizzas

  • Green Garlic marinara, mozzarella, green garlic, basil, olive oil
    $12.00
  • Sausage house made sausage, broccoli di cicco, marinara fontina, olive oil
    $14.00
  • Artichoke roasted baby artichokes, house cured pancetta, marinara, fontina, mozzarella, sage, olive oil
    $15.00
  • Roasted Pepper roasted red & yellow peppers, olives, oregano, marinara, goat cheese, olive oil
    $15.00

Sandwiches

  • Turkey Sandwich house brined turkey breast, melted gruyere cheese, au jus dipping sauce
    $14.00
  • Fish & Chips Sandwich local cod, napa cabbage slaw, malt vinegar tartare sauce
    $15.00
  • Grilled Chicken Breast Sandwich chicken breast, oven roasted roma tomato mint gremolata, arugula
    $13.00
  • B.L.T pork belly, garden lettuces, tomato, white cheddar, aioli
    $12.00
  • Keystone Cheese Burger white cheddar, pickles, lettuce, tomato
    $16.00

Burger Additions

  • Caramelized Onions
    $2.00
  • Smoked Bacon
    $2.00
  • Avocado
    $2.00

Entrees

  • Chicken Pot Pie pulled chicken, potatoes, english peas pearl onions, root vegetables, gravy, puff pastry
    $15.00
  • Grilled Steak castroville artichokes, warm barley, sweet red peppers, baby leeks
    $27.00
  • Grilled King Salmon english peas, spring onions, potatoes, olive tapanade
    $25.00
  • Seasonal Roasted Vegetable Board grilled pita bread, chick peas, roasted pepper, yogurt dips
    $16.00
  • Pappardelle foraged mushrooms bolognese, olive oil herbed breadcrumbs, parmesan
    $15.00
  • Mac & Cheese macaroni, four cheeses, cream sauce
    $13.00
  • Pork Schnitzel arugula, fennel salad
    $16.00

Drink Menu

Cocktails

  • The Corpse Maker Bulleit Rye, Lillet, Cointreau, Lemon
    $12.00
  • Under the Volcano Mezcal, Aperol, Dolin's Sweet Vermouth
    $12.00
  • Island Life Rum, Liquor 43, Pineapple, Lime, Bitters
    $12.00
  • The Greener Gimlet Gin, Chareau, Mint, Cucumber, Lime
    $12.00
  • The Keystone Seasonal Mule Vodka, Cucumber, Lime, Celery Bitters, Ginger Beer
    $12.00

Bottled Beers

  • Modelo Especial / Lager / 4.4% Mexico
    12oz $6.00
  • Negra Modelo / Vienna Lager / 5.4% Mexico
    12oz $6.00
  • Amstel Light / Lager / 3.5% Netherlands
    12oz $6.00
  • Estrella Damm / Gluten Free Lager / 5.4% Spain
    12oz $6.00
  • Clausthaler / Low Alcohol Beer / 0.45% Germany
    12oz $6.00

Non - Alcohol Drinks

  • Mexican Coke
    12oz $4.00
  • Mexican Sprite
    12oz $4.00
  • Bundaberg Ginger Beer
    12oz $4.00
  • Dang Butterscotch Root Beer
    12oz $4.00
  • Drip Coffee
    $3.00
  • Tea by numi organic tea
    $4.00

Fountain Soda

  • Coke
  • Diet Coke
  • Coke Zero
  • Root Beer
  • Sprite
  • Orange Fanta

Draft Beers

Light

  • Trumer / Pilsner / Berkely / 4.8%
    $7.00
  • Stella Artois / Pilsner / Belgium / 5%
    $7.00
  • KSA / Kolsch / Fort Point / San Francisco / 4.6%
    $7.00

Medium

  • Anchor Steam / Steam / San Francisco / 4.9%
    $7.00
  • Norma Weiss / Wheat / Sonoma Springs Brewing / Sonoma / 6%
    $7.00
  • Boont / Amber Ale / Anderson Valley Brewing / Boontville / 5.8%
    $8.00
  • Evening Vespers / Belgian Style Dubbel / Laughing Monk Brewing / San Francisco / 7.2%
    $8.00
  • Tank Hill / Belgian Single / Local Brewing / San Francisco / 7.2%
    $8.00

Dark

  • Bruja Majik / Altbier / Sonoma Springs Brewing / Sonoma / 5.8%
    $7.00
  • Sutro Tower / Nitro Stout / Local Brewing / San Francisco / 5.9%
    $8.00
  • Oaktown Brown / Brown Ale / Calicraft Brewing / Walnut Creek / 6.7%
    $8.00

Hoppy

  • Racer 5 / IPA / Bear Republic / Healdsburg / 7.5%
    $7.00
  • Standard Pale / Pale Ale / Fort Point / San Francisco / 5%
    $7.00
  • Electric Tower / American IPA / Santa Clara Valley Brewing / SCV / 7.1%
    $8.00
  • Duboce Park / IPA / Local Brewing / San Francisco / 5.3%
    $8.00
  • Epiphany / Red Ale / Iron Springs / Fairfax / 6%
    $8.00

Cider

  • Cider Brothers / William Tell Dry Apple / Lodi, CA / 6%
    $8.00
  • Cider Brothers / William Tell Apple Mango Muscat / Lodi, CA / 6%
    $8.00

68 4th Street
San Francisco, CA 94103

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Details
  • Price Range: $$
    Atmosphere: Brasserie, Casual, Trendy/Scene
  • Dress Code: Casual
    Good For: Groups, Hot Spot, Late Night, Meet For A Drink
  • Noise Level: Average
  • Wine Spirits: Full Bar
    Phone: (415) 777-1200
  • Private Dining Room: Yes