Fat Bastard Burrito Co.

1800 Simcoe St N, Oshawa
(905) 728-1111

Recent Reviews Order Online

Customers' Favorites

Fat Bastard Hot Sauce Bottle
Tequila Lime Chicken Tacos
Deep Fried Mars Bar
Loaded Waffle Fries
Cheesecake Burrito
Empanada - Chicken
Side Waffle Fries
Loaded Nachos
Naked Burrito
Chips & Salsa

Menu

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
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.
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.
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 and your choice of sauteed pepper & onions or meat served with sour cream & salsa.

Tacos
Fish Tacos
3 soft taco shells filled with crispy white fish, pico de gallo, green onions, coleslaw and our Chipotle sauce.
Ground Beef Tacos
Three soft taco shells filled with ground beef, lettuce, cheese, mild salsa, jalapenos and topped with sour cream.
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
Empanada - Ground Beef
Made with our Tex-Mex style cooked ground beef, cheese and jalapeno. Pairs well with sour cream or burrito 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.
Empanada 2 Piece
Empanada 4 Piece
Side Waffle Fries
Waffle Fries - Large
Chips & Guac
Fresh crispy tortilla chips served with a 3oz side of guacamole.
Chips & Queso
Fresh crispy tortilla chips served with a 3oz side of Queso
Chips & Salsa
Fresh crispy tortilla chips served with a 3oz side of salsa.
Side of Guac
A 3 ounce serving of our delicious guacamole.
Side Sauce
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.
Cinnamon Churro Chips
Fresh crispy tortilla chips tossed in cinnamon & sugar.
Deep Fried Mars Bar
Mars Bar wrapped in a tortilla and deep fried until golden and delicious.

Beverage
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
Chocolate Milk
500ml Bottle of Chocolate Milk
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

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Photo credit: google
+32 photos
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Recent Reviews

I visited today Fat Bastard Burrito at 1800 Simcoe Street, and I have to say—it was one of the best customer service experiences I’ve had in a long time. The food was fresh, loaded with flavour, and made exactly the way I like it, but what truly made my visit exceptional was Ishrat.

From the moment I walked in, Ishrat greeted me with a warm smile and an amazing attitude. She was incredibly patient, professional, and genuinely passionate about making sure...
December 2025
Great food and amazing service!
Had a burrito at Fat Bastard Burrito and it was delicious. Special thanks to Karthik for the friendly and quick service. Will definitely come again!
August 2025
2/2 with this location!!!!
Ordered uber eats again! Both burritos were made with love! They were so good , I’m not exaggarating.
I have nothing bad to say at all! Thank you so much. Loving these Buy 1 get 1 free burritos! Thank you so much!!

Ordered via Uber Eats - buy 1 get 1 free.

The guac was somehow only on one side of the burrito, so the bottom half was guacless (no big deal though)
I also paid for the cilantro-lime...
July 2025

More Reviews

Fat Bastard Burrito Co.

1800 Simcoe St N, Oshawa, ON L1G 4X9
(905) 728-1111