Masses
Walnut Creek, CA
Top Picks
MSB Cheeseburger
Contains tomato, pickles, onion, mayo, lettuce, burger patty, brioche bun, and cheddar cheese. We suggest removing the cheddar, and mayo and substituting the beef patty, and brioche bun.
Beyond Burger
Contains tomato, swiss cheese, sauteed mushrooms, pickles, mayo, lettuce, grilled onions, burger bun, and beyond burger patty. We suggest removing the mayo, and swiss cheese.
9 Ball
Contains tomato, pickles, pepper jack cheese, onion, mayo, lettuce, green chili peppers, brioche bun, and avocado. We suggest removing the mayo, and pepper jack and substituting the brioche bun.
MSB House Salad
Contains tomatoes, red onion, mixed greens, croutons, cheese, and carrots. We suggest removing the cheese, and croutons.
Chips & Salsa
Contains salsa, and corn tortilla chips. We believe this item is vegan as is.
Full Menu
Burgers
Beyond Burger® available. Served with fries or a side salad. Option to sub onion rings, tots, or garlic fries. Option to add cheddar, swiss, american, provolone, pepper jack, bleu cheese, avocado, sautéed mushrooms, bacon, jalapeños, green chilies, grilled bell peppers, or a fried egg.
MSB Cheeseburger
Contains tomato, pickles, onion, mayo, lettuce, burger patty, brioche bun, and cheddar cheese. We suggest removing the cheddar, and mayo and substituting the beef patty, and brioche bun.
9 Ball
Contains tomato, pickles, pepper jack cheese, onion, mayo, lettuce, green chili peppers, brioche bun, and avocado. We suggest removing the mayo, and pepper jack and substituting the brioche bun.
Sandwiches and Such
Served with fries or a side salad. Option to sub onion rings, tots, or garlic fries.
Beyond Burger
Contains tomato, swiss cheese, sauteed mushrooms, pickles, mayo, lettuce, grilled onions, burger bun, and beyond burger patty. We suggest removing the mayo, and swiss cheese.
Signature Starters
Chips & Salsa
Contains salsa, and corn tortilla chips. We believe this item is vegan as is.
Pretzel Sticks
Contains salt, pretzel dough, nacho cheese, and jalapeños*. We suggest removing the nacho cheese.
Salads
Option to add grilled chicken breast or tri tip.
MSB House Salad
Contains tomatoes, red onion, mixed greens, croutons, cheese, and carrots. We suggest removing the cheese, and croutons.
Classic Snacks
French Fries
Contains garlic*, french fries, cheese*, cajun seasoning*, and bacon*. We believe this item is vegan as is.
Tater Tots
Contains tater tots. We believe this item is vegan as is.
Wraps
Served with chips and salsa. Option to sub fries, onion rings, or tots.
No vegan options.
Special Eats
No vegan options.
Border Specials
No vegan options.
Entrée Salads
No vegan options.
Combo Plate
No substitutions please. Comes with potato skins, mini corndogs, onion rings, mozzarella sticks, and buffalo wings.
No vegan options.
