Cratox AI
Reviewed by Cratox Nutrition Team · Updated November 13, 2025

Cratox team note

Sauteed yellow onions contain 123 kcal and 10.8 g of fat per 100 g, making them a flavorful addition to dishes without significantly increasing calorie content. Pair them with lean proteins or whole grains to enhance the meal's nutritional profile.

Onions, yellow, sauteed - nutritional information
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Onions, yellow, sauteed

🔥 123 Calories
💪 0.9g Protein
⚡ 7.9g Carbohydrates
🥑 10.8g Fat

At a glance

A fast summary built from the current nutrition profile per 100g.

Category
Vegetables
Onions, yellow, sauteed
Energy density
Moderate
123 kcal per 100g
Macro energy profile
Fat-led
3% Protein · 24% Carbohydrates · 73% Fat
Glycemic profile
Low GI
GI 10 · GL 2
Notable signals
Low in sugarLow in sodiumUSDA data

Nutritional Information

123
kcal/100g
Protein
0.9g
Carbohydrates
7.9g
Fat
10.8g
Glycemic Index:
10

About Onions, yellow, sauteed

Yellow onions, sautéed, are a popular culinary ingredient derived from the Allium cepa plant. Originating in central Asia, they have been cultivated for thousands of years and are cherished for their pungent flavor and versatility in cooking. These onions turn sweet and caramelized when sautéed, making them an essential component in a variety of dishes, from soups and stews to stir-fries and sauces. Their rich flavor enhances the overall taste profile of meals, making them a staple in kitchens worldwide. Nutritionally, sautéed yellow onions offer a unique combination of vitamins and minerals. They are low in calories, with approximately 123 calories per 100 grams, while providing a modest amount of protein, carbohydrates, and healthy fats. In addition to being a source of dietary fiber, sautéed onions are rich in antioxidants, which can help combat oxidative stress. Their culinary versatility allows them to be paired with numerous ingredients, making them an excellent addition to a balanced diet.

Health Benefits

Rich source of antioxidants, which help fight free radicals
Contains quercetin, an anti-inflammatory compound
Supports heart health by reducing cholesterol levels
May aid in regulating blood sugar levels
Promotes digestive health due to high fiber content
Boosts immune function with vitamins and minerals
May have anti-cancer properties due to sulfur compounds
Supports bone health due to calcium and other minerals
Enhances skin health with vitamin C and antioxidants
May improve respiratory health by reducing inflammation

Recommended Food Pairings

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Yellow onions pair well with beef, enhancing savory dishes like stews and roasts.
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Combine with garlic for a robust flavor base in sauces and marinades.
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Sauté with bell peppers for a colorful and nutritious addition to fajitas.
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Mix with mushrooms to create hearty fillings for omelets and quiches.
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Serve alongside roasted vegetables for a balanced and flavorful side dish.

How to Consume

Serving size
Recommended serving is 150g, approximately 1 medium cup sautéed.
Frequency
Consume 2-3 times per week for optimal health benefits.
  • •Sauté onions with olive oil for a healthier fat option.
  • •Add to soups and stews for enhanced flavor.
  • •Use in stir-fries to boost nutrition and taste.
  • •Incorporate into salads for a crunchy, flavorful element.
  • •Experiment with caramelizing onions for a sweet touch in dishes.

Selection & Storage

How to choose:

  • ✓Select firm onions with no soft spots or blemishes.
  • ✓Choose onions with dry, papery skins for freshness.
  • ✓Look for onions with a strong aroma, indicating flavor.
  • ✓Avoid onions with sprouting or green shoots, as they may be less flavorful.
Storage
Store in a cool, dry place at room temperature, ideally below 75°F (24°C).
Shelf life
Can be stored for 1-2 months in a cool, dark area; 5-7 days refrigerated if cut.

Warnings & Contraindications

  • ⚠️Individuals with allergies to onion or related plants should avoid consumption.
  • ⚠️People with gastroesophageal reflux disease (GERD) may experience exacerbated symptoms.
  • ⚠️Excessive consumption may lead to digestive discomfort or bloating.
  • ⚠️Cooking onions at very high temperatures may produce harmful compounds.

Frequently Asked Questions

How many calories does Onions, yellow, sauteed have?

Onions, yellow, sautéed contain approximately 123 calories per 100 grams, making them a low-calorie addition to meals.

Is Onions, yellow, sauteed healthy?

Yes, sautéed onions are healthy as they provide antioxidants, fiber, and essential nutrients that support overall health, including heart and digestive health.

How should Onions, yellow, sauteed be stored?

Store sautéed onions in an airtight container in the refrigerator for up to 5-7 days. For longer storage, they can be frozen for up to 3 months.

What are the benefits of eating Onions, yellow, sauteed?

Eating sautéed onions can provide various health benefits, including improved immune function, digestive health, and potential anti-inflammatory effects due to their rich antioxidant content.

How much Onions, yellow, sauteed can I eat per day?

It is recommended to consume sautéed onions in moderation, approximately 150g per serving, a few times a week, as part of a balanced diet.

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