The Keystone

Modern American

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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

Pizza

  • Margherita marinara, mozzarella, basil, olive oil
    $12.00
  • Sausage house made sausage, fennel, marinara, mozzarella fontina, olive oil
    $14.00
  • Chicken roasted chicken, spinach, garlic confit, mozzarella ricotta, olive oil
    $15.00
  • Crepe buckwheat crepe, house made ham, mushrooms Roquefort, bechamel
    $15.00

Salads

  • Tuscan Kale Salad pink lady apples, celery root, currants crispy quinoa, lemon-dijon dressing
    $7.00
    $12.00
  • Keystone Caesar litte gem romaine, pumpkin seeds, croutons parmesan, caesar dressing
    $7.00
    $12.00
  • Garden Lettuce Salad tomatoes, cucumbers, olives, sunflower seeds hard cooked egg, honey vinaigrette
    $7.00
    $12.00

Starters

  • Soup of the Day seasonally inspired
    $6.00
  • Bruschetta avocado, roasted beets, feta, cilantro
    $7.00
  • Swedish Meatballs tomato fondue
    $9.00
  • Fried Calamari lemon wheels, togarashi & nori mayonnaise
    $11.00
  • Smoked Pork Riblets Al Pastor pineapple, scallions, cilantro
    $11.00
  • Baked Clams chorizo, sweet peppers, tomato marjoram, white wine
    $13.00
  • Braised Octopus & Chorizo white beans, frisee, caramelized meyer lemon
    $16.00
  • Buffalo Wings point reyes blue cheese, celery, ranch
    $13.00

Pasta

  • Rustic Ravioli braised beef, gravy, yogurt, parsley, sumac
    $16.00
  • Pappardelle eggplant bolognese, olive oil, herbed breadcrumbs parmesan
    $15.00
  • Spaghetti tomato ragu, basil pesto, parmesan
    $15.00
  • Mac & Cheese macaroni, four cheeses, cream sauce
    $13.00

Entrees

  • Roasted Vegetable Board roasted pepper chick pea and yogurt dips, grilled pita
    $16.00
  • Pan Roasted Chicken broccoli di cicco, yukon gold potato puree romesco, sweet and sour onions
    $19.00
  • Grilled Cowboy Pork Chop persimmon chutney, butternut squash roasted onions & chicory bread salad
    $20.00
  • Poached King Salmon autumn vegetable succotash, spigarello kale herb nage
    $22.00
  • Grilled Skirt Steak sauteed greens, mashed potatoes black garlic-mushroom butter
    $24.00
  • "The Keystone Deluxe" Cheeseburger white cheddar, pickles, lettuce, tomato brioche, aoli
    $16.00

Burger Additions

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

Sides

  • Fries
    $6.00
  • Succotash
    $6.00
  • Broccoli Di Cicco
    $6.00

Bar Menu

Mains

  • "Keystone Deluxe" Cheeseburger local white cheddar, french fries, aioli
    $16.00
  • Swedish Meatballs tomato fondue
    $9.00
  • Smoked Pork Riblets pineapple, scallions, cilantro
    $11.00
  • Daily Market Soup seasonally inspired
    $6.00
  • Deviled Eggs
    $8.00
  • Buffalo Wings point reyes blue cheese, ranch, celery
    $13.00
  • French Fries aioli
    $6.00
  • Marinated Olives nicoise, arbequina, green olives
    $5.00
  • Garden Lettuce Salad tomatoes, cucumbers, olives, sunflower seeds, hard cooked egg honey vinaigrette
    $12.00

Pizza

  • Margherita marinara, mozzarella, basil, olive oil
    $12.00
  • Sausage house made sausage, fennel, marinara, mozzarella, fontina
    $14.00
  • Chicken roasted chicken, spinach, olive oil garlic confit, mozzarella ricotta
    $15.00

Happy Hour

  • Draft Beers
  • Wines by the Glass
  • Well Spirits

Lunch Menu

Pizza

  • Margherita marinara, mozzarella, basil, olive oil
    $12.00
  • Sausage house made sausage, fennel, marinara, mozzarella fontina, olive oil
    $14.00
  • Chicken roasted chicken, spinach, garlic confit, mozzarella ricotta, olive oil
    $15.00
  • Crepe buckwheat crepe, house made ham, mushrooms Roquefort, bechamel
    $15.00

Salads

  • Tuscan Kale Salad pink lady apples, celery root, currants crispy quinoa, lemon-dijon dressing
    $7.00
    $12.00
  • Fried Chicken Salad chicories, carrots, radishes, beets, scallions blue cheese, herb-buttermilk dressing
    $14.00
  • Keystone Caesar litte gem romaine, pumpkin seeds, croutons parmesan, caesar dressing
    $7.00
    $12.00
  • Garden Lettuce Salad tomatoes, cucumbers, olives, sunflower seeds hard cooked egg, honey vinaigrette
    $7.00
    $12.00

Starters

  • Soup of the Day seasonally inspired
    $6.00
  • Bruschetta avocado, roasted beets, feta, cilantro
    $7.00
  • Swedish Meatballs tomato fondue
    $9.00
  • Fried Calamari lemon wheels, togarashi & nori mayonnaise
    $11.00
  • Smoked Pork Riblets Al Pastor pineapple, scallions, cilantro
    $11.00
  • Baked Clams chorizo, sweet peppers, tomato marjoram, white wine
    $13.00
  • Braised Octopus & Chorizo white beans, frisee, caramelized meyer lemon
    $16.00
  • Buffalo Wings point reyes blue cheese, celery, ranch
    $13.00

Pasta

  • Rustic Ravioli braised beef, gravy, yogurt, parsley, sumac
    $16.00
  • Pappardelle eggplant bolognese, olive oil herbed breadcrumbs
    $15.00
  • Spaghetti tomato ragu, basil pesto, parmesan
    $15.00
  • Mac & Cheese macaroni, four cheese's, cream sauce
    $13.00

Sandwiches

  • Warm Roast Beef Open Face Sandwich grilled red onions, tomato, capers, tonnato sauce
    $14.00
  • Fish & Chips Sandwich local cod, napa cabbage slaw, malt vinegar tartare sauce
    $15.00
  • Croque Monsieur house made ham, gruyere, bechamel pickled onions, dijon mustard
    $12.00
  • Keystone Cheese Burger white cheddar, pickles, lettuce, tomato brioche, aoli
    $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 Skirt Steak pico de gallo, french fries
    $24.00
  • Poached King Salmon autumn vegetable succotash, spigarello kale herb nage
    $22.00
  • Roasted Vegetable Board grilled pita bread, chick pea roasted pepper and yogurt dips
    $16.00

Drink Menu

Cocktails

  • El Diablo tequila, creme de cassis, ginger beer, lime
    $12.00
  • Hotel Internacional don q rum, pineapple gum syrup, lime st. george spiced pear brandy, angostura bitters
    $12.00
  • Bad Old Times bourbon, calisaya, simple syrup, angostura bitters
    $12.00
  • Little Italy rye whiskey, sweet vermouth, cynar
    $12.00

Bottled Beers

  • Modelo Especial / Lager / 4.4% Mexico
    12oz $6.00
  • Ayinger / Fest Marzen / 5.8% Germany
    11.2oz $6.00
  • La Fin Du Monde / Belgian Style Triple Ale / 9% Canada
    12oz $9.00
  • Negra Modelo / Vienna Lager / 5.4% Mexico
    12oz $6.00
  • Amstel Light / Lager / 3.5% Netherlands
    12oz $6.00
  • Becks / Pilsner / 5% Germany
    12oz $6.00
  • Clausthaler / Low Alcohol Beer / 0.45% Germany
    12oz $6.00

Non - Alcohol Drinks

  • Mexican Coke
    12oz $4.00
  • Mexican Diet Coke
    8oz $3.00
  • 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
    $3.00

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

Dark

  • Bruja Majik / Altbier / Sonoma Springs Brewing / Sonoma / 5.8%
    $7.00
  • Winter Sweater / Imperial Porter / Local Brewing / San Francisco / 9%
    8oz $8.00
  • 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
  • Park Wheat / Wheat / Fort Point / San Francisco / 4.7%
    $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 & Sours

  • Wild Washington Apple Cider / Cider / Tieton Cider Works / Yakima Valley, WA / 6.9%
    $8.00
  • Rosetta / Cherry Sour / Ommegang / Cooperstown, NY / 5.6%
    8oz $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