McDonald’s Big Arch Price, Calories & Ingredients
The Big Arch is a bold, satisfying burger from McDonald’s Canada. It features two quarter-pound beef patties, three slices of white processed cheese, crispy onions, pickles, lettuce, and Big Arch sauce, all stacked in a toasted sesame and poppy seed bun. It’s one of the most indulgent burgers on the menu.
This loaded burger has 1030 calories and is packed with flavour and protein. It’s available during lunch and dinner hours across Canada. The price is CA$12.99, but may vary by location. You can order it easily using the McDonald’s Canada app. For added savings, check out the latest McDonald’s coupons Canada, and for more options, visit the full McDonald’s menu with prices Canada.
Big Arch Ingredients
- Quarter Pounder beef patties are made from 100% pure Canadian beef.
- White processed cheese slices contain milk, soy, and flavouring.
- Big Arch sauce is made with soybean oil, tomato concentrate, mustard seed, spices, and egg yolk.
- Crispy onions are fried in oil and coated with enriched wheat flour.
- Slivered onions and pickles add extra crunch and tang.
- Lettuce is shredded iceberg.
- The sesame and poppy seed bun includes enriched flour, sesame seeds, poppy seeds, and natural flavour.

Price CA$12.99
Big Arch Nutrition Facts
Nutrient | Per Serving (377g) |
---|---|
Calories | 1030 Cals |
Fat | 66g (88% DV) |
Saturated + Trans Fat | 28g (140% DV) |
Carbohydrates | 57g |
Fibre | 3g (11% DV) |
Sugar | 14g (14% DV) |
Protein | 52g |
Cholesterol | 180mg |
Sodium | 1980mg (86% DV) |
Potassium | 700mg (15% DV) |
Calcium | 250mg (20% DV) |
Iron | 7.5mg (43% DV) |
Allergens
- Milk
- Soy
- Wheat
- Egg
- Mustard
- Sesame seeds