Burger King

Burger King Medium Onion Rings Nutrition Facts

Burger King Medium Onion Rings contains 360 calories, 16 grams of fat and 48 grams of carbohydrates.

Keep reading to see the full nutrition facts and Weight Watchers points for Medium Onion Rings from BK.

Burger King Medium Onion Rings Nutrition Facts

Updated: 9/15/2025
Serving Size	1 serving
Calories	360	See analysis
Calories From Fat	144
	Amount Per Serving	% Daily Value*
Total Fat	16g	25%
Saturated Fat	2.5g	13%
Trans Fat	0.0g
Cholesterol	0mg	0%
Sodium	620mg	26%
Total Carbohydrates	48g	16%
Dietary Fiber	5g	20%
Sugars	5g
Protein	4g	8%

*All percent daily value figures are based on a 2,000 calorie diet.

Nutritional information source: Burger King

Calorie analysis

There are 360 calories in Medium Onion Rings from Burger King. Most of those calories come from fat (41%) and carbohydrates (55%).

To burn the 360 calories in Medium Onion Rings, you would have to run for 32 minutes or walk for 51 minutes.

TIP: You could reduce your calorie intake by 80 calories by choosing the Small Onion Rings (280 calories) instead.

-- Advertisement. Content continues below --

Popular Restaurants

Customer ratings

According to our website visitors, Medium Onion Rings is not a healthy and nutritious option from Burger King, with only 16% of voters finding it to be healthy.

Let us know what you think! Review the nutrition facts above and then vote on whether you think Medium Onion Rings is healthy or not.

Is the Medium Onion Rings healthy?

16% of voters think the Medium Onion Rings is healthy.

Vote:

14 73

Does the Medium Onion Rings taste good?

93% of voters think the Medium Onion Rings tastes good.

Vote:

70 5

Allergens

Contains

gluten

sulfites

wheat

May Contain

fish

milk

soy

Does Not Contain*

egg

peanuts

sesame

shellfish

tree nuts

Unknown

glutamates

MSG

mustard

nitrates

seeds

Allergy Information: Burger King Onion Rings contain gluten, sulfites and wheat and may contain fish, milk and soy. Burger King Onion Rings does not contain egg, peanuts, sesame, shellfish or tree nuts.*

* Please keep in mind that most fast food restaurants cannot guarantee that any product is free of allergens as they use shared equipment for prepping foods.

Ingredients

Medium Onion Rings from Burger King contain the following ingredients:

Water, Enriched Wheat Flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), Vegetable Oil (soybean and/or canola oil and/or palm oil), Modified Corn Starch, Dehydrated Minced Onion, Yellow Corn Flour, Sugar, Dehydrated Chopped Onion, Gelatinized Wheat Starch, Contain 2% or less of Salt, Onion Flavor, Methylcellulose, Onion Powder, Fructose, Dextrose, Guar Gum, Wheat Gluten, Yeast Extract, Leavening (sodium acid pyrophosphate, sodium bicarbonate), Sodium Alginate, Sodium Tripolyphosphate, Garlic Powder, Calcium Chloride, Hydroxypropyl Methylcellulose, Corn Starch, Spice, Dried Yeast, Sorbitol, Celery Seed