Jack’s Prime Burgers & Shakes Menu (Update 2025)
Welcome to Jack’s Prime Burgers & Shakes, where culinary passion meets casual dining. Located at 4000 S El Camino Real in San Mateo, this inviting eatery serves an array of mouthwatering burgers crafted from prime ingredients. Each bite promises rich flavor, complemented by a selection of delectable shakes that are perfect for indulging your sweet tooth.
The menu also caters to all, featuring vegan options and fresh salads, ensuring everyone finds something to savor. Whether you opt for takeout or dine-in, the ample seating arrangements—both indoor and on the heated outdoor patio—make it a comfortable setting for families and groups alike.
Jack’s also prioritizes accessibility, offering ADA-compliant facilities and a welcoming atmosphere for all diners. Enjoy catch-up time with friends over a beer or wine, and don’t forget to ask for the QR code menu for a modern twist on ordering!
Burgers
Jacks Prime Classic Hamburger
Kosher salt black pepper, iceberg lettuce, kosher dill pickle, red onion, tomatoes, Prime Burger Sauce
Jacks Prime Classic Cheeseburger
Classic Hamburger with all the fixings and your choice of cheese American, Cheddar, Monterey Jack, Pepper Jack, Swiss.
Impossible Burger Vegetarian
The Impossible patty, iceberg lettuce, kosher dill pickle, red onion, tomatoes, Prime Burger Sauce
Ultimate Bacon
Cheddar cheese, hickory smoked bacon, tomato, iceberg lettuce, maple bacon mayo
Blue Ribbon
Blue cheese, crispy onion strings, mixed greens, tomatoes, kosher dill pickles, roasted garlic aioli
Great With Beer
Jack cheese, sauteed mushrooms, deepfried pickles, iceberg lettuce, Sierra Nevada Pale Ale mustard
Angry Cowboy
Pepper Jack cheese, hickory smoked bacon, crispy onion strings, jalapenos, red onion, BBQ sauce chipotle mayo
Whiskey Town Express
Cheddar cheese, bourbon glazed mushrooms, crispy onion strings, Prime Burger Sauce
Monterey Express
Monterey Jack cheese, hickory smoked bacon, mixed greens, avocado, tomatoes, roasted garlic aioli
Additions Subsitutions
Add Avocado 2, Fried Egg 2, Bacon 2, Extra Patty 5 Substitute Turkey Patty 2, Grilled Chicken 2, Sweet Potato Fries or Onion Rings 1.5 Choice of bread American burger bun, Wheat bun, Sliced Sourdough, Gluten Free Bun 1
Teriyaki Chicken
Teriyaki glazed chicken filet topped with jack cheese, grilled onions, iceberg lettuce with Prime Burger Sauce served on a wheat bun
Jacked Up Crispy Chicken
Buttermilk chicken filet seasoned deep fried til crispy, bread and butter pickles, iceberg lettuce, roasted garlic aioli on an American Burger bun
The Cardinal
Garlic herb seasoned grilled chicken filet, fresh mozzarella, mixed greens, tomatoes, basil pesto mayo served on a parmesan dusted wheat bun
Napa Valley Turkey
Turkey patty topped with jack cheese, cabernetbalsamic onions, sauteed mushrooms, mixed greens, tomatoes, Prime Burger Sauce served on a wheat bun
Southwest Veggie Burger
Housemade black bean veggie patty topped with pepper jack cheese, jalapenos, red onions, mixed greens, tortilla strips, chipotle mayo served on a wheat bun
Chicken Strips
Four breaded chicken tender strips fried up to perfection served with french fries ranch dipping sauce on the side
Lighter Fare
Meal Salads
Texacali
Romaine lettuce tossed in a sweet chipotle vinaigrette, grilled chicken filet, black beans, roasted corn, avocado, tortilla strips and house made salsa
San Fransokyo
Romaine lettuce and slaw tossed in an Asianstyle dressing with a teriyaki glazed chicken filet, crispy wontons rice noodles, avocado, pickled ginger, green onions sesame seeds
Chicken Caesar Supreme
Romaine lettuce tossed in garlicky caesar dressing, grilled chicken filet, cherry tomatoes, avocado, fresh grated parmesan cheese croutons
Jacks Cobb
Romaine lettuce tossed in Ranch dressing, grilled chicken filet, blue cheese crumbles, bacon, hard boiled egg, cherry tomatoes and avocado
Irish Nacho Fries
French fries topped with cheddar cheese, crispy bacon bits green onions
Tater Tots
Tatertots deep fried until perfectly crisp
Parmesan Garlic Fries
French fries tossed in Gilroy garlicparsley butter, finished with fresh grated parmesan cheese
Fried Pickles
Beer battered deep fried pickles served with Ranch dressing on the side
Sweet Potato Fries
Sweet potato fries dusted in our unique seasoning served with Tiger Ranch on the side
Onion Rings
Beer battered onion rings salted and served with Ranch dressing on the side