Fat Bastard Burrito

17480 Yonge St, Newmarket
(905) 235-3600

Recent Reviews Order Online

Customers' Favorites

Loaded Waffle Fries
Cheesecake Burrito
Side of Guac
Burrito Bowl
Small Burrito
Big Burrito
Side Sauce
Jarritos
Burritos

Menu

Gametime Meal
Gametime Meal
Includes 2 small veggie burritos and 1 loaded nachos. Protein available at extra cost.

Retail
Fat Bastard Hot Sauce Bottle
Fat Bastard Burrito's Famous Hot Sauce combines the intense heat of ghost and habanero peppers with a touch of sweetness from mango for a uniquely bold and flavourful experience.

Burritos
BIG Burrito
Your choice of our premium meat, fish, shrimp or tofu served in a hand grilled tortilla with your choice of rice, noodles, beans, cheese and fresh vegetables and topped with guac, salsa and our signature sauces, including our fiery hot sauce.
SMALL Burrito
Your choice of our premium meat, fish, shrimp or tofu served in a hand grilled tortilla with your choice of rice, noodles, beans, cheese and fresh vegetables and topped with guac, salsa and our signature sauces, including our fiery hot sauce.
HUGE Burrito
Your choice of our premium meat, fish, shrimp or tofu served in a HUGE hand grilled tortilla with your choice of rice, noodles, beans, cheese and fresh vegetables and topped with guac, salsa and our signature sauces, including our fiery hot sauce.

Bowl
Burrito Bowl
Your choice of our premium meat, fish, shrimp or tofu served in a bowl with your choice of rice, noodles, beans, cheese and fresh vegetables and topped with guac, salsa and our signature sauces, including our fiery hot sauce.

Quesadilla
Quesadilla
A grilled tortilla stuffed with cheese, sauteed onions & peppers, green onions, cilantro, jalapeno, pico de gallo and corn. Served with sour cream & salsa on the side.

Tacos
Ground Beef Tacos
Three soft taco shells filled with ground beef, lettuce, cheese, mild salsa, jalapenos and topped with sour cream.
Fish Tacos
3 soft taco shells filled with crispy white fish, pico de gallo, green onions, coleslaw and our Chipotle sauce.
Tequila Lime Chicken Tacos
Three soft taco shells filled with baked or breaded chicken, lettuce, cheese, pico de gallo, tortilla chips and topped with Tequila Lime sauce
Shrimp Taco
Three soft taco shells filled with our sautéed shrimp, coleslaw, pico de gallo, green onions and our Chipotle Aioli, served with a lime wedge.

Loaded Fries
Loaded Waffle Fries
Crispy waffle fries topped with cheese, pico de gallo, sour cream, burrito sauce and green onion.

Loaded Nachos
Loaded Nachos
Tortilla chips topped with queso, green onions, jalapenos, pico de gallo and tequila lime sauce. Sour cream and salsa served on the side.

Sides
Side Sauce
Empanada - Chicken
Made with our Mexican seasoned marinated chicken, our tequila lime sauce, cheese and jalapeno. Pairs well with sour cream or Tequila Lime fusion sauce.
Side of Guac
A 3 ounce serving of our delicious guacamole.
Chips & Guac
Fresh crispy tortilla chips served with a 3oz side of guacamole.
Chips & Salsa
Fresh crispy tortilla chips served with a 3oz side of salsa.
Empanada - Ground Beef
Made with our Tex-Mex style cooked ground beef, cheese and jalapeno. Pairs well with sour cream or burrito sauce.
Empanada 2 Piece
Empanada 4 Piece
Side Waffle Fries
Waffle Fries - Large
Chips & Queso
Fresh crispy tortilla chips served with a 3oz side of Queso
Side of Queso
A 3 ounce serving of our queso

Desserts
Cheesecake Burrito
Rich cheesecake wrapped in a tortilla and served with a side of caramel.
Deep Fried Mars Bar
Mars Bar wrapped in a tortilla and deep fried until golden and delicious.
Cinnamon Churro Chips
Fresh crispy tortilla chips tossed in cinnamon & sugar.

Beverage
Chocolate Milk
500ml Bottle of Chocolate Milk
Bottle of Pop
591ml Bottle of Pepsi products
Can of Pop
355ml can of Pepsi products
Jarritos
370ml Bottle of Mexican Pop
Tropical Delight
473ml Bottle of Tropical Delight Juice
Aquafina
Aquafina 500ml bottle of water
Gatorade
Gatorade 591ml bottle of Gatorade Blue
Pure Leaf Iced Tea
Pure Leaf 547ml bottle of iced tea
Red Bull
250ml can of Red Bull Energy Drink
Red Bull X 2
2 Cans of 250ml Red Bull Energy Drink

Photos

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Photo credit: foursquare
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Photo credit: google
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Recent Reviews

Food was ok but nothing special. The pulled pork was fairly bland and very watery.

There was one employee during a busy dinner rush so it took quite a while for everyone to get served.
June 2026
I’m a regular and for good reason. Massive burritos, fresh ingredients, and they don’t skimp on the meat. Line moves fast and everyone’s super friendly. Fat Bastard is my go-to lunch spot in Newmarket.
April 2026
The service is great here. I can’t have onions and didn’t realize it was in the salsa but it was already put in my bowl, the guy, i’m not sure his name, help accommodate me and made a new one, despite it being my fault, i felt bad but he was super kind! would come again!!
February 2026

More Reviews

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Fat Bastard Burrito

17480 Yonge St, Newmarket, ON L3Y 8A8
(905) 235-3600