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Onion soup
PreparedPrepared Foods

Onion soup

Photo: Nam Phong Bùi / Pexels
Calories
44kcal
Protein
1.13g
Protein / 100 kcal
2.6g
Total fat
2.16g
Values per 100 g edible portion

Onion soup is a prepared foods food. A 100 g edible portion provides 44 calories, 1.1 g of protein, 5.2 g of carbohydrate and 2.2 g of fat. That works out to 2.6 g of protein per 100 calories. All figures are per 100 g and trace to USDA FoodData Central.

Calories from macros45 kcal
  • Protein1.13 g · 10.1%
  • Carbs5.2 g · 46.5%
  • Fat2.16 g · 43.4%

Where Onion soup ranks

Nutrition

2.6 g protein / 100 kcal

Energy

  • Energy
    44 kcal

Macronutrients

  • Protein
    1.13 g
    2%
  • Carbohydrate
    5.2 g
    2%
  • Fiber
    0.4 g
    1%
  • Total sugars
  • Total fat
    2.16 g
    3%
  • Saturated fat
    0.6 g
    3%

Minerals

  • Sodium
    380 mg
    17%
  • Potassium
    49 mg
    1%
  • Calcium
    14 mg
    1%
  • Iron
    0.26 mg
    1%
  • Magnesium
    2 mg
    0%

Vitamins

  • Vitamin C
    0.5 mg
    1%
  • Vitamin D

% Daily Value based on FDA reference amounts for a general adult diet. Individual needs vary. Missing values are shown as “—”, never zero.

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Compare Onion soup

Frequently asked questions

How many calories are in Onion soup?
Onion soup has 44 calories per 100 g edible portion.
How much protein is in Onion soup?
Onion soup has 1.1 g of protein per 100 g edible portion.
How many carbs are in Onion soup?
Onion soup has 5.2 g of carbohydrate per 100 g edible portion.
How much fat is in Onion soup?
Onion soup has 2.2 g of total fat per 100 g edible portion.
How much fiber is in Onion soup?
Onion soup has 0.4 g of fiber per 100 g edible portion.
Is Onion soup high in protein?
Onion soup provides 2.6 g of protein per 100 calories — a relatively low protein-to-calorie ratio.
Is Onion soup keto-friendly?
Onion soup has 5.2 g of carbohydrate per 100 g. Ketogenic diets keep carbs very low, so it can fit a keto plan in modest portions (per 100 g).
Is Onion soup vegan?
No — Onion soup is not vegan.
Is Onion soup vegetarian?
No — Onion soup is not vegetarian.
Is Onion soup gluten-free?
No — Onion soup contains gluten.
Is Onion soup dairy-free?
No — Onion soup contains dairy.
What is a serving size of Onion soup?
A common serving of Onion soup is 1 undetermined cup (8 fl oz) (about 244 g). Use the serving selector on this page to see nutrition for any portion.

Educational information only — not medical advice. See our methodology.