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A long, thick leek stalk lies on a plain surface, with a smooth white base that fades into pale green and broad, overlapping dark-green leaves at the top.
●Low GI
★Natural

Leek (stalk) Calories

Leek (stalk)

In season: Autumn · Winter · Spring

CALORIES · 100 G

31kcal

GI

15low

POTASSIUM · 100 G

180mg

FIBER · 100 G

1.8g

Quick answer

1 piece (medium) of Leek (stalk) (90 g) has 28 calories. That works out to 31 calories per 100 g. It contains 6.8 g of carbs, 1.4 g of protein, 0.3 g of fat and 1.6 g of fiber. Its 42.3 µg of Vitamin K covers 35% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.

Leek (stalk) Nutrition Facts

Selected: 1 piece (medium) · 90 g

28

KCAL / 90G

Carbs

6.8g

· 2% DV

Protein

1.4g

· 3% DV

Fat

0.3g

· 0% DV

Fiber

1.6g

· 6% DV

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

Calories come from: Carbs 77% · Protein 16% · Fat 7%

Leek (stalk) nutrition facts table · 1 piece (medium) (90 g)

NutrientAmount% DV
Calories28 kcal
Total fat0.3 g0%
Saturated fat0.04 g0%
Trans fat0 g
Sodium18 mg1%
Total carbohydrate6.8 g2%
Fiber1.6 g6%
Protein1.4 g3%

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 Medium Leek (stalk)?

ServingAmountCalories
1 piece (medium)90 g28 kcal
½ cup (chopped)45 g14 kcal
1 piece (small)60 g19 kcal
1 cup (chopped)89 g28 kcal
100 g100 g31 kcal
1 serving (medium)100 g31 kcal
1 piece (large)150 g47 kcal
1 piece (extra large)200 g62 kcal

Calculated from 31 calories per 100 g.

Frequently Asked Questions About Leek (stalk)

How do you clean leeks?

To clean leeks, trim off the root and any tough outer leaves, then split the stalk lengthwise. Rinse between the layers under running water, where soil often gets trapped; rinsing only the outside may leave grit behind.

Which parts of leeks can you eat?

The white and pale-green parts of leeks are tender and commonly used, but the dark-green leaves are edible too. Since the tops are tougher, slice them thinly for soups, stocks, or dishes that cook for longer.

How do you cut leeks?

For leek rounds, first clean the stalk and trim the root, then slice across it. To make strips, cut the stalk lengthwise before slicing. Choose the shape to suit the recipe, and clean the layers before cutting if they contain soil.

How do you cook leeks?

Leeks are commonly sautéed until tender, then added to soups, stews, pasta, or savory pies. Cook them over moderate heat rather than browning them heavily; their mild, sweet flavor works well with potatoes, butter, or olive oil.

How long do leeks last in the fridge?

Whole, unwashed leeks keep best in the refrigerator’s crisper drawer, loosely wrapped to limit moisture buildup. Wash them just before use, and discard any that have become slimy or developed an unpleasant smell.

Can you freeze leeks?

Yes, leeks freeze well for cooked dishes. Clean and slice them, blanch briefly, cool in cold water, and drain thoroughly before freezing. Their texture softens after thawing, so use frozen leeks in soups or stews rather than salads.

Can you eat leeks raw?

Yes, you can eat leeks raw. Slice the tender white and pale-green parts very thinly and add them to salads or slaws; raw leeks have a sharper flavor and firmer bite than cooked ones.

What is the difference between leeks and green onions?

Leeks have a thick, layered stalk and a mild, sweet flavor, while green onions have narrow hollow leaves and a sharper taste. They are not interchangeable in every recipe: leeks need more cleaning and usually longer cooking.

Can leeks replace onions in a recipe?

Yes, leeks can replace onions in many cooked recipes, but they give a milder, slightly sweeter result. Use the white and pale-green stalk, slice it thinly, and sauté until tender before adding the other ingredients.

What goes well with leeks?

Leeks pair especially well with potatoes, eggs, cheese, fish, and cream-based sauces. Their mild flavor also suits chicken and beans, so they can add sweetness to soups, gratins, pies, or simple sautéed vegetable sides.

Leek (stalk) Vitamins & Minerals

Vitamins

Vitamin K

42.3µg · 35% DV

Folate

57.6µg · 14% DV

B6

0.21mg · 12% DV

Vitamin C

10.8mg · 12% DV

Minerals

Manganese

0.43mg · 19% DV

Copper

0.11mg · 12% DV

Iron

1.89mg · 11% DV

Magnesium

25mg · 6% DV

Potassium ⭐

162mg · 5% DV

Sodium

18mg · 1% DV

Leek (stalk) Glycemic Index

GLYCEMIC INDEX

15
Low
0 Low5570100

GLYCEMIC LOAD

0.9
Low

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

How to Burn Off Leek (stalk)

To burn the 28 calories in 1 piece (medium) (90 g):

🚶

7min

Walking (5 km/h)

🏃

3min

Running (8 km/h)

🚴

4min

Cycling

🏊

3min

Swimming

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

What is Leek (stalk)?

Leek stalk is the tender, layered stem of a member of the onion family. It has a milder, sweeter flavour than onion, and both its pale and light-green parts are commonly cooked. In its European home, leeks appear in soups, pies and braises; they also work well in everyday cooking around the world.

Cooking softens the stalk and brings out its gentle sweetness. Try it in soup, sautéed as a side, or paired with potatoes, eggs or grains. Rinse between the layers, where soil can collect. Leek stalk is low in calories and provides some fibre and carbohydrate; add beans or another protein-rich food to make a more substantial meal.

How Nutritious Is Leek (stalk)?

Nutrient density

High

70/ 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

48/ 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 Leek (stalk) Processed?

NOVA 1

Unprocessed

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 Leek (stalk) 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 Leek (stalk) 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

Leek (stalk) Fat Profile

SATURATED

0.04g

MONOUNSATURATED

0.01g

POLYUNSATURATED

0.05g

⚖️

Omega 6:3 ratio 2:1

Below the ideal 4:1 — a good omega balance.

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Nutrition data compiled from USDA FoodData Central and scientific sources.