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Thinly sliced white and pale-purple onion rings sit in a shallow dish, their glossy layers lightly coated with clear vinegar.
●Low GI

Onion with vinegar Calories

Low-calorie onion preparation with vinegar, sharp flavor, vitamin C, and antioxidants

In season: Spring · Summer · Autumn · Winter

CALORIES · 100 G

32kcal

GI

12low

POTASSIUM · 100 G

135mg

FIBER · 100 G

1.5g

Quick answer

1 serving (medium) of Onion with vinegar (60 g) has 19 calories. That works out to 32 calories per 100 g. It contains 4.4 g of carbs, 0.5 g of protein, 0.1 g of fat and 0.9 g of fiber. Its glycemic index is 12 (low), so it raises blood sugar slowly.

Onion with vinegar Nutrition Facts

Selected: 1 serving (medium) · 60 g

19

KCAL / 60G

Carbs

4.4g

· 2% DV

Protein

0.5g

· 1% DV

Fat

0.1g

· 0% DV

Fiber

0.9g

· 3% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 86% · Protein 10% · Fat 4%

Onion with vinegar nutrition facts table · 1 serving (medium) (60 g)

NutrientAmount% DV
Calories19 kcal
Total fat0.1 g0%
Saturated fat0.02 g0%
Trans fat0 g
Sodium3 mg0%
Total carbohydrate4.4 g2%
Fiber0.9 g3%
Protein0.5 g1%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Serving of Onion with vinegar?

ServingAmountCalories
1 serving (medium)60 g19 kcal
1 tablespoon (shredded)12 g4 kcal
2 tablespoon (shredded)24 g8 kcal
0.25 cup (shredded)35 g11 kcal
1 piece (small)45 g14 kcal
1 piece (medium)60 g19 kcal
½ cup (shredded)70 g22 kcal
1 piece (large)90 g29 kcal
100 g100 g32 kcal
1 cup (shredded)140 g45 kcal

Calculated from 32 calories per 100 g.

Frequently Asked Questions About Onion with vinegar

How do you make onion with vinegar?

Onion with vinegar is made by tossing thinly sliced onion with vinegar and a little salt. Let it stand briefly so the onion takes on the tangy flavor. Herbs or spices can be added, but the onion and vinegar are the defining ingredients.

Which vinegar is best for onion with vinegar?

Both apple cider vinegar and red- or white-wine vinegar work for onion with vinegar. Apple cider vinegar tends to taste milder, while wine vinegar gives a sharper result. Add it gradually so the acidity does not overpower the onion.

How do you make onion with vinegar less sharp?

To make onion with vinegar less sharp, soak the sliced onion briefly in cold water, drain it well, then add the vinegar. This softens the raw onion’s bite without cooking it. A little sugar can also round out the acidity if desired.

What is onion with vinegar served with?

Onion with vinegar is a bright, tangy side for grilled meats, kebabs, burgers, and sandwiches. Its acidity cuts through rich flavors, while the crisp onion adds texture. Add it shortly before serving to keep the slices from going limp.

How long should onion with vinegar sit before serving?

Let onion with vinegar sit for about 10–15 minutes before serving so the slices absorb some of the vinegar. A longer rest makes the onion softer and more pronounced in flavor. For the crunchiest texture, serve it soon after mixing.

How long does onion with vinegar last in the fridge?

Keep onion with vinegar in a covered container in the refrigerator and use it within a few days. It is a fresh onion preparation, not a shelf-stable pickle. Discard it if its smell, appearance, or texture changes noticeably.

Can you use red onion for onion with vinegar?

Yes, red onion works well for onion with vinegar and gives the dish a vivid color and a slightly milder bite. White or yellow onions are also suitable, though they can taste more pungent. Slice any variety thinly for even seasoning.

Is onion with vinegar the same as pickled onions?

No, onion with vinegar is not necessarily the same as pickled onions. It is often a quick, fresh mixture of sliced onion and vinegar, while pickled onions are typically cured in a brine and may be made for longer storage. Keep this fresh version refrigerated.

Can you cook onion with vinegar?

You can cook onion with vinegar, but it changes the dish: the onion softens and loses the crisp bite that makes the fresh version a useful side. For the usual sharp, crunchy preparation, mix raw sliced onion with vinegar and serve it chilled or at room temperature.

Does onion with vinegar help with blood sugar?

Onion with vinegar is not a treatment for diabetes and should not replace prescribed care. Vinegar does not make a meal’s carbohydrate content disappear. If you have diabetes, consider the whole meal and follow the blood-sugar guidance from your healthcare team.

Onion with vinegar Vitamins & Minerals

Vitamins

Vitamin C

3.9mg · 4% DV

B6

0.07mg · 4% DV

Folate

10.8µg · 3% DV

B1

0.02mg · 2% DV

Minerals

Manganese

0.07mg · 3% DV

Copper

0.02mg · 2% DV

Phosphorus

17mg · 2% DV

Potassium ⭐

81mg · 2% DV

Sodium

3mg · 0% DV

Onion with vinegar Glycemic Index

GLYCEMIC INDEX

12
Low
0 Low5570100

GLYCEMIC LOAD

0.6
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Onion with vinegar

To burn the 19 calories in 1 serving (medium) (60 g):

🚶

5min

Walking (5 km/h)

🏃

2min

Running (8 km/h)

🚴

3min

Cycling

🏊

2min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Onion with vinegar?

Onion with vinegar is a simple preparation of sliced onion dressed with vinegar, sometimes with a little salt. The vinegar brings a bright, sharp tang that balances the onion’s pungency; the texture stays crisp if served soon after mixing, or softens as it sits.

It is served around the world as a side or relish, alongside grilled foods, sandwiches, tacos and other hearty dishes. Mostly onion, it is low in calories and provides some fibre and vitamin C; a 100 g serving has 32 calories. For a milder result, rinse the sliced onion briefly or let it rest in the vinegar before serving, then pair it with fresh herbs or grilled vegetables.

How Nutritious Is Onion with vinegar?

Nutrient density

Low

34/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

46/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Onion with vinegar Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Onion with vinegar Contain Allergens?

No known major allergens

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Onion with vinegar Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Onion with vinegar Fat Profile

SATURATED

0.02g

MONOUNSATURATED

0.01g

POLYUNSATURATED

0.01g

Compare Onion with vinegar

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Nutrition data compiled from USDA FoodData Central and scientific sources.