Calories in Onion Rings Denny's

Low Sugar
Instrument — Food Profile
100g
Calories

385.00

kcal
Protein

5.29

g
Carbs

41.00

g
Fat

22.20

g
Fiber

2.40

g
Sugar

4.76

g

Curious about the nutritional profile of onion rings denny's? Whether you are tracking your macros or just want to know how many calories they contain, you are in the right place. A standard 100g serving of onion rings denny's provides 385.00 calories, 5.29g of protein, and 41.00g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 385.00 kcal 5.29g 41.00g 22.20g
1 oz (28g) 108 kcal 1.5g 11.5g 6.2g
serving (166g) 639 kcal 8.8g 68.1g 36.9g

Vitamins & Minerals

Nutrient Amount
Vitamin E 1.23 mg
Vitamin K 50.60 mcg
Thiamin (B1) 0.12 mg
Riboflavin (B2) 0.07 mg
Niacin (B3) 0.86 mg
Pantothenic Acid (B5) 0.38 mg
Vitamin B6 0.09 mg
Folate (B9) 13.00 mcg
Calcium 22.00 mg
Iron 0.74 mg
Magnesium 20.00 mg
Potassium 150.00 mg
Sodium 780.00 mg
Zinc 0.55 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 169844)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Is onion rings denny's a good source of protein?

They contain 5.29g of protein per 100g, which is moderate.

Can I eat onion rings denny's on a keto diet?

No, onion rings denny's have 41.00g of carbs per 100g, which may disrupt ketosis.

How many calories are in 1 serving of onion rings denny's?

A single serving (166g) of onion rings denny's provides 639 calories.

How many calories are in onion rings denny's?

100 grams of onion rings denny's contains exactly 385.00 calories.