Fat Bastard Burrito Co.

646 Erb St. W Unit # 103, Waterloo
(519) 747-3999

Recent Reviews Order Online

Customers' Favorites

Tequila Lime Chicken Tacos
Cinnamon Churro Chips
Chicken Burrito Bowl
Waffle Fries - Large
Loaded Waffle Fries
Deep Fried Mars Bar
Cheesecake Burrito
Empanada - Chicken
Side Waffle Fries
Small Burrito

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

Photos

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Photo credit: google
Photo credit: google
+17 photos
Photo credit: google
+16 photos
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Recent Reviews

Great customer service! and the store was clean. Their waffle fries is a must try. Loved the food and was greeted very nicely. It’s a must try. Will be going to this location from now on.
April 2025
First time at this restaurant fat bastard, burritos, service, food, and atmosphere was very very exceptional ,great guys especially the two guys working.they helped me a lot on what to order. What’s good what’s not good they did a great job. I definitely recommend this place. I will end up coming back, especially if the service was like that. Keep up the great job especially on this Easter long weekend guys. thanks for your help and service.
April 2025
Worth the wait... at Fat Bastard, things take a little longer than other places but all toppings being free (guac included) and 6.99 burritos on wednesdays this is a staple if you live nearby. My only suggestion is that they find a way to grill both sides of the burrito at the same time to speed things up
April 2025

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Fat Bastard Burrito Co.

646 Erb St. W Unit # 103, Waterloo, ON N2T 0A8
(519) 747-3999