Burger King Onion Rings | BK Sides Menu Calories & Prices

Burger King Onion Rings deliver a crunchy, savory bite made from sliced onions coated in a seasoned batter and fried until golden brown. Each ring offers a crisp exterior with a tender, slightly sweet onion center that contrasts perfectly with the crunch. Burger King serves them hot and fresh, making them ideal for dipping into zesty, smoky, or creamy sauces while adding variety beyond classic fries to any meal or snack order.

CA$2.49 | 150 Cals

CA$2.99 | 330 Cals

CA$3.99 | 480 Cals

Nutritional Information

Burger King Onion Rings deliver a crispy, golden bite with a lightly seasoned coating that highlights the sweet onion inside. Served hot and crunchy, they work perfectly as a side or a shareable snack with your favorite dipping sauce. Reviewing the Burger King Onion Rings nutritional information helps customers understand calorie content, fat levels, and other key dietary details before ordering.

Small Onion Rings

Calories	150 Kcal
Carbohydrates	21 g
Cholesterol	0 mg
Fat	7 g
Fiber	1 g
Proteins	2 g
Saturated Fat	1 g
Sodium	240 mg
Sugar	2 g
Trans Fat	0 g

Medium Onion Rings

Calories (Cal)	330
Carbohydrates (g)	46
Cholesterol (mg)	0
Fat (g)	14
Fiber (g)	3
Proteins (g)	5
Saturated Fat (g)	2
Sodium (mg)	2
Sugar (g)	520
Trans Fat (g)	4

Large Onion Rings

Calories	480 Kcal
Carbohydrates	67 g
Cholesterol	0 mg
Fat	21 g
Fiber	4 g
Proteins	7 g
Saturated Fat	3 g
Sodium	770 mg
Sugar	6 g
Trans Fat	0.1 g

Allergen Info

Contains: wheat, gluten

May contain via shared equipment: milk, eggs, fish, soy, Sulphites

Adults and youth aged 13 and older typically require an average of 2,000 calories per day to meet their energy needs. Children between the ages of 4 and 12 generally need around 1,500 calories daily. However, these are only averages, and individual calorie needs may vary depending on various factors.

Calories & Nutrition Insights

Burger King onion rings are a moderate choice that can fit into a balanced diet, depending on your nutritional needs and goals. The calorie count ranges from 150 calories in the small serving to 480 calories in the large, making it a light to moderate addition to your meal, with a noticeable increase in energy as you move to larger portions.

The small serving offers 21 grams of carbohydrates, which provides a small energy boost, but it also contains 7 grams of fat, including 1 gram of saturated fat. The medium and large sizes pack more indulgent fat content, with 14 to 21 grams of fat, including 2 to 3 grams of saturated fat, making it a heavier option. The sodium content can also be a concern for those monitoring heart health, ranging from 240 milligrams in the small to 770 milligrams in the large serving. If you’re mindful of sodium intake, opting for the small size is more appropriate.

In terms of nutritional benefits, the onion rings provide some fiber (1 to 4 grams), which helps with digestion, but they are low in protein, providing just 2 to 7 grams depending on size. This makes them less ideal for those seeking higher protein for muscle recovery or satiety. The sugar content (2–6 grams) is relatively low, but the fat content is the main contributor to the calorie load.

These onion rings are best suited for those looking for a tasty, occasional indulgence or adding a crunchy side to a balanced meal. They can be enjoyed once in a while by active individuals or those seeking variety in their diet. However, if you’re following a low-sodium, low-fat, or heart-conscious diet, it’s best to limit or avoid this item. Pairing them with a lighter meal—such as a salad or grilled protein—can help balance out the higher fat and sodium content.

BK Onion Rings vs Mummy Mozzarella Fries

When comparing BK Onion Rings and Mummy Mozzarella Fries, the differences in their nutritional profiles cater to different meal goals. BK Onion Rings offer a lighter option, with the small serving containing just 150 calories and 7 grams of fat, making them a suitable choice for those looking for a moderate side with lower fat content.

On the other hand, Mummy Mozzarella Fries are higher in protein, offering 14 grams in the 8-piece serving, which can be appealing for those seeking a protein boost. However, BK Onion Rings have significantly less sodium (240–770 mg) compared to Mummy Mozzarella Fries, which contain 860 mg in the 8-piece portion. For a more indulgent snack with richer calories and fat, Mummy Mozzarella Fries may be the choice, but for a lighter, heart-healthier option, BK Onion Rings are better.

Price Comparison

When considering BK Onion Rings, it’s helpful to compare them with other popular sides on the menu to assess their value. Here’s how they stack up against similar items:

Small French Fries
At CA$2.39, the small French fries are the most budget-friendly option, offering 220 calories. They are priced low, making fries a more affordable choice for those looking to keep costs down.
Medium French Fries
The medium French fries, priced at CA$3.79, provide 290 calories. They cost more than the Onion Rings, which are priced at CA$2.99, but fries offer a slightly smaller calorie portion for the price.
Large French Fries
At CA$4.29 for 430 calories, the large fries are a more premium side, priced the same as the large Have-sies. Compared to Onion Rings, which offer 330 calories at CA$2.99, the fries deliver a larger portion but at a higher price.
Small Have-sies
The small Have-sies, priced at CA$2.99 and offering 470 calories, is a good alternative. This gives you a more varied side while maintaining a similar price point.
Medium Have-sies
Priced at CA$3.79, the medium Have-sies provide 300 calories. This is expensive, but if you’re looking for a mix of fries and onion rings, it’s a solid option that offers variety at a moderate price.
Large Have-sies
The large Have-sies, priced at CA$4.29 for 520 calories, is a premium option.. While the onion rings offer a smaller portion of 330 calories, the large Have-sies give you a combination of fries and onion rings for a higher price.

Overall, BK Onion Rings are priced in the mid-range for sides at CA$2.99, offering a budget-friendly option compared to the larger fries and Have-sies combinations, which tend to be more expensive.

Taste & Texture

Burger King Onion Rings have a satisfying crunch with every bite. The outer coating is crispy, golden, and lightly seasoned, providing a satisfying contrast to the tender onion inside. The flavor is mildly savory, with a subtle sweetness from the onion, balanced by the crispy, almost airy batter. The rings are not overly greasy, making each bite feel light despite the fried texture. The onion itself stays firm, offering a bit of a juicy bite without becoming soggy.

While not spicy, the seasoning gives just the right touch of saltiness to enhance the natural sweetness of the onion. Overall, they deliver a crisp, crunchy texture with a comforting, savory onion flavor that’s both simple and satisfying.

Pairing Suggestions

The crispy, savory flavor of these onion rings can be paired with several items from the Burger King Canada menu to create a more balanced or indulgent meal. Here are some great pairing options:

Soft Drink
A classic soft drink complements the crunchy texture by refreshing your palate between bites. The sweetness or carbonation of drinks like Coke or Sprite helps balance the savory flavor, making this pairing a perfect, light option.
Milkshake
If you’re looking for something sweeter, a milkshake works perfectly. The creamy, rich texture of vanilla or chocolate shake contrasts nicely with the crispy, savory rings, making it an indulgent treat that boosts the sweetness in your meal.
Whopper Jr.
For a complete meal, combine the onion rings with a Whopper Jr. The juicy, flame-grilled burger enhances the experience by adding protein and a hearty, savory component, while the rings offer that perfect crispy contrast.
Garden Side Salad
To balance the richness, pair the onion rings with a fresh side salad. The crisp vegetables and light dressing offer a refreshing contrast to the fried texture, making the meal feel lighter while still providing variety.

No matter what you choose, Burger King menu in Canada always promises a tasty and satisfying meal. From juicy burgers to crispy fries, there’s something for everyone. Want to explore more? So check the Burger King Full Menu and satisfy your cravings!

FAQs

Yes — Burger King does offer onion rings as a menu item, especially in North America (including the U.S. and Canada), though availability can vary by location and market. They are often served as a side option and sometimes featured in combo offerings like “Have‑sies,” a mix of fries and onion rings.

No — Burger King onion rings are not gluten‑free. The batter for the onion rings contains wheat (gluten), making them unsuitable for a gluten‑free diet, and many Burger King locations note wheat/gluten as an allergen in this item.

Answer: Opinions on Burger King onion rings are mixed but generally positive among fast‑food fans. Many people enjoy them for their crunchy, salty fried coating and as a tasty side option, especially when eaten fresh, and some reviewers and commenters say they’re a satisfying alternative to fries.

Answer: It’s not entirely straightforward. According to some recent allergen information sources, Burger King’s onion rings do not contain milk or eggs in their ingredient list, meaning they can technically be considered vegan in terms of ingredients.

Answer: Burger King’s onion rings are prepared by coating onion‑flavored batter or formed onion mixture in a seasoned batter and deep‑frying it until crisp and golden. Although the company does not publicly share its exact process, Burger King historical records and ingredient analyses indicate the product was originally made from whole sliced onions but was reformulated around 2001 into a formed product made from an onion‑based mix or paste rather than traditional whole onion rings.

The calorie count for Burger King onion rings depends on the size you order:

Small: 150 calories
Medium: 330 calories
Large: 480 calories

These values are based on typical servings at Burger King locations in Canada. Keep in mind that these calorie counts may vary slightly depending on the location or specific preparation.

The carbohydrate content for Burger King onion rings varies based on the size:

Small: 21 grams of carbohydrates
Medium: 46 grams of carbohydrates
Large: 67 grams of carbohydrates

These values are for the typical servings of onion rings at Burger King in Canada.

Menu data is maintained by the editorial team at wendymenu.ca, sourced directly from Burger King Canada’s official resources. Prices and availability may vary by location.

Burger King Onion Rings | BK Sides Calories & Prices