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Thin onion rings and curved slices, translucent pale pink with deeper magenta edges, are piled in a small bowl with a little clear, pink-tinged brine.
●Low GI

Homemade pickled onion Calories

Homemade pickled onion

In season: Spring · Summer · Autumn · Winter

CALORIES · 100 G

32kcal

GI

15low

POTASSIUM · 100 G

70mg

FIBER · 100 G

1.6g

Quick answer

2 tablespoon (medium) of Homemade pickled onion (30 g) has 10 calories. That works out to 32 calories per 100 g. It contains 2 g of carbs, 0.3 g of protein, 0 g of fat and 0.5 g of fiber. Its glycemic index is 15 (low), so it raises blood sugar slowly.

Homemade pickled onion Nutrition Facts

Selected: 2 tablespoon (medium) · 30 g

10

KCAL / 30G

Carbs

2g

· 1% DV

Protein

0.3g

· 1% DV

Fat

0g

· 0% DV

Fiber

0.5g

· 2% DV

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

Calories come from: Carbs 87% · Protein 13% · Fat 0%

Homemade pickled onion nutrition facts table · 2 tablespoon (medium) (30 g)

NutrientAmount% DV
Calories10 kcal
Total fat0 g0%
Saturated fat0.01 g0%
Trans fat0 g
Sodium144 mg6%
Total carbohydrate2 g1%
Fiber0.5 g2%
Protein0.3 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 2 Tablespoons of Homemade pickled onion?

ServingAmountCalories
2 tablespoon (medium)30 g10 kcal
1 g1 g0 kcal
1 tablespoon (small)15 g5 kcal
1 serving (medium)40 g13 kcal
1 piece (medium)50 g16 kcal
4 tablespoon (large)60 g19 kcal
100 g100 g32 kcal
1 cup (large)120 g38 kcal

Calculated from 32 calories per 100 g.

Frequently Asked Questions About Homemade pickled onion

How do you make homemade pickled onion?

Homemade pickled onion is made by covering sliced onions with a vinegar-based brine, usually with water, salt, and sometimes sugar. Put the onions in a clean jar, cover them completely with the brine, and refrigerate until they taste tangy.

How long does homemade pickled onion last in the fridge?

Homemade pickled onion generally keeps for a few weeks in the refrigerator when stored in a clean, sealed jar and kept submerged in brine. Use a clean utensil each time, and discard it if you notice mold, an off smell, or a slimy texture.

Why does homemade pickled onion turn pink?

Homemade pickled onion often turns pink when red onions release their natural pigments into the acidic vinegar. The color change is normal and does not by itself mean the onions have spoiled; check for mold, an unpleasant smell, or an unusual texture too.

What kind of onion is best for homemade pickled onion?

Red onions are a popular choice for homemade pickled onion because they turn vividly pink and have a milder, slightly sweet flavor. White and yellow onions work too, but usually taste sharper and give the brine a different appearance.

What do you eat homemade pickled onion with?

Homemade pickled onion adds a sharp, crunchy contrast to tacos, burgers, sandwiches, salads, and grilled foods. Add it just before serving so it stays crisp, and use a little of the brine in dressings if you want extra tang.

How quickly is homemade pickled onion ready to eat?

Homemade pickled onion can taste pleasantly tangy after a few hours in the refrigerator, though it is usually more flavorful after sitting overnight. Thicker slices take longer to soften and absorb the brine than thinly sliced onions.

Can you use apple cider vinegar for homemade pickled onion?

Yes, apple cider vinegar works well for homemade pickled onion and gives it a mild, slightly fruity tang. White vinegar produces a cleaner, sharper flavor, while red wine vinegar can deepen the color and make the taste more robust.

How do you keep homemade pickled onion crunchy?

Keep homemade pickled onion crunchy by slicing it a little thicker, using chilled brine, and storing it in the refrigerator. Pouring hot brine over the onions can soften them, and keeping every slice submerged helps them pickle evenly.

Can homemade pickled onion be stored at room temperature?

No, a quick homemade pickled onion recipe should be refrigerated, not stored in the pantry. Vinegar and a sealed jar alone do not make it shelf-stable; room-temperature storage requires a tested canning recipe and process.

Can homemade pickled onion be frozen?

Homemade pickled onion can be frozen, but it usually loses its crisp texture and becomes soft after thawing. It is better to make a smaller batch and keep it refrigerated in a clean, sealed jar.

Homemade pickled onion Vitamins & Minerals

Vitamins

B6

0.03mg · 2% DV

Vitamin C

1.5mg · 2% DV

Folate

5.7µg · 1% DV

B1

0.01mg · 1% DV

Minerals

Sodium

144mg · 6% DV

Manganese

0.04mg · 2% DV

Copper

0.01mg · 1% DV

Phosphorus

8.7mg · 1% DV

Potassium ⭐

21mg · 1% DV

Homemade pickled onion Glycemic Index

GLYCEMIC INDEX

15
Low
0 Low5570100

GLYCEMIC LOAD

0.3
Low

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

How to Burn Off Homemade pickled onion

To burn the 10 calories in 2 tablespoon (medium) (30 g):

🚶

2min

Walking (5 km/h)

🏃

1min

Running (8 km/h)

🚴

1min

Cycling

🏊

1min

Swimming

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

What is Homemade pickled onion?

Homemade pickled onion is made by steeping sliced or whole onions in a sharp brine, usually with vinegar, water and salt. Depending on the household recipe, spices or citrus may be added. The onions take on the tang of the brine while keeping some of their bite, especially when they are eaten soon after pickling.

Its crisp texture and bright, sour flavour make it an easy addition to salads, sandwiches, burgers and grilled dishes; in many places, it is also served alongside tacos or curries. It is low in calories and contributes a little fibre, so it works mainly as a flavourful garnish rather than a substantial side. If you are watching salt, use less in the brine, and pair the onion with rich or savoury foods to balance its sharpness.

How Nutritious Is Homemade pickled onion?

Nutrient density

Medium

40/ 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 Homemade pickled onion 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 Homemade pickled onion 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 Homemade pickled onion Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

— Not suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Homemade pickled onion Fat Profile

SATURATED

0.01g

MONOUNSATURATED

0g

POLYUNSATURATED

0.01g

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Nutrition data compiled from USDA FoodData Central and scientific sources.