Flats Burgers
4753 Mission St, San Francisco, CA•More info
$30 & up
Delivery Fee
Catering Menu
Appetizers
Freshly fried golden brown lumpia with choice of protein. 12 pcs.
$9.99|Serves 2
Crispy lumpia filled with sweet, garlicky longanisa sausage goodness. 6 pcs.
$9.99|Serves 2
Crispy, juicy wings tossed in your choice of signature seasonings or sauces.
$10.00|Serves 2
Fries paired with any of our house-made sauces, cheese, and grilled onions.
$9.00|Serves 2
Tater tots paired with any of our house-made sauces, cheese, and grilled onions.
$9.00|Serves 2
$7.00|Serves 2
Burgers
Most ordered
Individual Packaging
American-inspired burger with a double smashed beef patty, a slice of cheese, grilled onions, pickles, lettuce, tomatoes, and in-house Thousand Island on a butter-toasted brioche bun. Served with your choice of side.
$16.50
Individual Packaging
Filipino-inspired burger with double smashed Longanisa patty (marinated sweet & savory chicken & beef blend), a slice of cheese, grilled onions, lettuce, tomato, and banana ketchup aioli on a butter-toasted brioche bun. Served with your choice of side.
$18.50
Individual Packaging
Korean-inspired burger featuring a double smashed beef patty, a slice of cheese, grilled onions, pickles, fresh kimchi, kimchi mayo, and kalbi sauce, all on a butter-toasted brioche bun. Served with your choice of side.
$16.50
Individual Packaging
Japanese-inspired burger with a double smashed beef patty, a slice of cheese, grilled onions, pickles, lettuce, tomatoes, and wasabi mayo on a butter-toasted brioche bun. Served with your choice of side.
$16.50
Individual Packaging
Japanese-inspired burger with a double smashed beef patty, a slice of cheese, grilled onions, pickles, lettuce, tomatoes, and a secret jalapeno cilantro sauce on a butter-toasted brioche bun. Served with your choice of side.
$16.50
Individual Packaging
Filipino-inspired burger with double smashed Longanisa patty (marinated sweet & savory chicken & beef blend), a slice of cheese, grilled onions, lettuce, tomato, and banana ketchup aioli on a butter-toasted brioche bun.
$14.50
Individual Packaging
Korean-inspired burger featuring a double smashed beef patty, a slice of cheese, grilled onions, pickles, fresh kimchi, kimchi mayo, and kalbi sauce, all on a butter-toasted brioche bun.
$12.50
Individual Packaging
American-inspired burger with a double smashed beef patty, a slice of cheese, grilled onions, pickles, lettuce, tomatoes, and in-house Thousand Island on a butter-toasted brioche bun.
$12.50
Individual Packaging
Vietnamese-inspired burger with double smashed grilled pork patty (marinated pork), pickled daikon & carrots, jalapeno slices, cilantro, and fish sauce mayo on a butter-toasted brioche bun.
$13.50
Individual Packaging
Japanese-inspired burger with a double smashed beef patty, a slice of cheese, grilled onions, pickles, lettuce, tomatoes, and wasabi mayo on a butter-toasted brioche bun.
$12.50
Individual Packaging
Japanese-inspired burger with a double smashed beef patty, a slice of cheese, grilled onions, pickles, lettuce, tomatoes, and a secret jalapeno cilantro sauce on a butter-toasted brioche bun.
$12.50
Individual Packaging
Vietnamese-inspired burger with double smashed grilled pork patty (marinated pork), pickled daikon & carrots, jalapeno slices, cilantro, and fish sauce mayo on a butter-toasted brioche bun. Served with your choice of side.
$17.50
Sauce
$1.00
$1.00
$1.00
$1.00
$1.00
Beverages
$2.00
$2.00
$2.00
$2.00
$2.95
About Flats Burgers Catering
On ezCater.com since May 17th, 2026.
Address
4753 Mission St
San Francisco, CA 94112
San Francisco, CA 94112
Delivery Hours
Mon-Wed: 10am-9pm, Thu-Fri: 10am-10pm, Sat-Sun: 5pm-10pmTakeout Hours
Mon-Wed: 10am-9pm, Thu-Fri: 10am-10pm, Sat-Sun: 5pm-10pmDelivery Fee
$30.00 & up to this locationChanging your order
Make changes no later than 6 business hours before event time. Restaurant may not be able to accommodate all requests.Cancelling your order
25% fee if canceled within 24 hours of event timeDelivery Minimum
$150.00 minimum for Delivery