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Overview

Witloofsoep

Belgian Endive Soup, Witlofsoep, Chicory Soup

This witloofsoep recipe makes the Belgian endive soup of Brussels kitchens: pale endive leaves simmered with potato, tomato and onion until tender, in a light vegetable stock finished with butter and snipped chives. It is gently bitter, silky and warming — a classic first course or light lunch. One serving is about 470 g.

Belgian endive was first grown around Brussels in the nineteenth century, when chicory roots left in the dark sprouted pale, tender leaves — and witloofsoep, a simple soup of those leaves with potato and onion, became one of the first ways Belgians cooked their new vegetable. The soup is still a winter staple in Belgium, served as a first course or a light lunch, and its gentle bitterness is the flavour that marks it out from any other vegetable soup.

Pairs well with: Crusty bread, grated cheese & a green salad

Provenance

Belgium flag Belgium

Belgian Winter Soup

Nordic & European

Time Dedication

45m

15m prep • 30m cook

Batch Yield

4 Servings

226 kcal per serving

1 serving ≈ 470 g

Technical Skill

Easy

Easy (One Pot)

Meal Timing & Digestive Fit

Breakfast

Not Advised

Lunch

Prime Metabolic Fit

Dinner

Ideal Hearty Main

Snack & Tea

Inappropriate

Soups & Broths Occasions: Winter lunches, light dinners, family meals, first courses Cost: Low — about $2–3 per serving at home
A bowl of witloofsoep with endive, potato cubes, tomato and chives

Belgian Winter Soup

Photo: JopkeB, CC BY-SA 4.0, via Wikimedia Commons

The Heritage Formulary

Measured Ingredients

Estimated cost: Low — about $2–3 per serving at home (USD)

A home-style chunky witloofsoep with endive, potato and tomato, finished with butter and chives.

Execution Methodology & Culinary Technique

Step-by-Step Cooking Guide

Active 45m
P

Trim the Endive & Dice the Vegetables

15 Mins • One Pot

Trim the endive, cut out the bitter core and slice the leaves. Peel and cube the potatoes, dice the tomatoes, finely chop the onion and garlic, and snip the chives. Measure out the stock, butter, nutmeg and salt so the soup can go straight on the heat.

Maestro Tip: Cutting out the hard core at the base of each endive head takes away most of the bitterness — do not skip it.

  1. 1

    Sweat the Onion and Endive

    8 Mins Medium heat, about 160°C (320°F)

    Melt 30g of the butter in a large pot over medium heat. Add the onion and garlic and cook for 3 minutes until soft and translucent. Add the sliced endive and cook for 5 minutes more, stirring, until it wilts and turns glossy.

    Do not let the onion brown — colour here makes the soup bitter rather than sweet.

    Done when: The onion is soft and clear, and the endive has wilted down to half its volume.

  2. 2

    Add Potato, Tomato and Stock

    5 Mins High heat, about 200°C (400°F)

    Add the potato cubes, diced tomato and the 800ml of warm vegetable stock. Stir, bring to a boil, then lower the heat so the soup simmers gently.

    Warm stock keeps the simmer even and the potato cooking time predictable.

    Done when: The soup is at a gentle simmer, with the potato cubes just covered.

  3. 3

    Simmer Until Tender

    20 Mins Gentle simmer, about 95°C (203°F)

    Simmer for 20 minutes, stirring now and then, until the potato is completely tender and the endive is soft. Taste and season with the salt and the pinch of nutmeg.

    Test a potato cube with a fork — it should break apart with no resistance.

    Done when: The potato crushes easily, the endive is silky and the broth is lightly golden.

  4. 4

    Finish with Butter and Chives

    2 Mins Low heat, about 80°C (175°F)

    Take the pot off the heat and stir in the remaining 20g of butter until it melts into the soup. Ladle into four warm bowls and scatter the snipped chives over each one.

    Stir the butter in off the heat so it enriches the soup instead of separating.

    Done when: The soup is glossy with melted butter and flecked green with chives.

Finishing Touches & Plating

Serve the witloofsoep at once, in warm bowls, with crusty bread on the side for dipping.

Nutritional Physiology & Benefits

Nutrition

Energy

226

kcal / serving

Protein

5g

Complete AA

Carbs

29g

Complex

Fats

11g

Healthy

Per serving (4 servings · 1 serving ≈ 470 g)
Energy226 kcal
Protein5 g
Carbohydrates29 g
Fat11 g
Fibre6.9 g
Sugar5.0 g
Sodium379 mg
Per 100g
Energy48 kcal
Protein1.1 g
Carbohydrates6.1 g
Fat2.3 g
Fibre1.5 g
Sugar1.1 g
Sodium81 mg

Nutrition values are estimated — calculated from USDA FoodData Central values for the listed ingredients.

Vitamins & minerals: Vitamin A and folate (endive), vitamin C (tomato, potato), potassium (potato, endive), vitamin K (endive, chives).

Fibre-Rich and Light

About 6.9 g of fibre per serving from endive and potato, in a soup of only about 226 kcal.

Gentle on the Stomach

A simple soup of cooked vegetables in stock, with no cream and little fat, is easy to digest.

Potassium and Folate

Endive and potato bring potassium and folate, nutrients that support normal blood pressure and cell health.

Food Pairings

What to Eat With

To optimize nutrient absorption and elevate the sensory depth, pair with these authentic accompaniments:

Sides

Crusty Bread

A thick slice of crusty bread is made for this soup — it soaks up the golden broth and turns a light soup into a full lunch.

Vegetables

Green Salad with Mustard Dressing

A sharp, mustard-dressed salad echoes the gentle bitterness of the endive and adds fresh crunch beside the soft soup.

More Pairings

Grated Aged Cheese

A spoonful of grated aged cheese melts into the hot soup and adds a salty, savoury depth that suits the endive.

Drinks

Light Belgian Beer

A light, crisp Belgian beer is the traditional table drink with this soup — its gentle bitterness matches the endive.

Complete menu

Witloofsoep with crusty bread, grated cheese and a green salad with mustard dressing.

Digestive Guardrails

What NOT to Combine

To prevent digestive distress, sluggishness, or palate clash, avoid pairing the dish with these elements:

Extra Salt at the Table

The soup already carries about 380 mg of sodium per serving; tasting before salting keeps it in balance. This is general nutrition information, not medical advice.

Leaving Soup to Cool in the Pot

Cool leftovers quickly and refrigerate within 2 hours; reheat to a rolling boil, 100°C (212°F), before serving. This is general food-safety information, not medical advice.

General information only, not medical advice — consult a doctor for personal dietary decisions.

Who Should Eat It

Who Should Eat

  • General adultsA light, fibre-rich lunch; enjoy a full bowl with bread for a complete meal.
  • ChildrenMildly bitter, so best for older children; a little extra potato makes it sweeter for young children.
  • ElderlySoft vegetables and a gentle flavour are easy to eat; serve warm rather than piping hot.
  • Pregnant womenA light vegetable soup is a good choice; keep the butter modest and ask your clinician if unsure.
  • Breastfeeding womenA nourishing, low-energy lunch; add bread and cheese for a fuller meal.
  • AthletesLight at about 226 kcal, so pair it with bread and cheese for enough energy after training.
  • Weight gainAdd bread, cheese and a second bowl to raise the energy of the meal.
  • Weight lossAbout 226 kcal per bowl with 6.9 g of fibre — a filling, low-energy lunch.

Health Conditions — Adjust or Avoid

Conditions

  • DiabetesAbout 28.6 g of carbohydrate per serving; the potato is the main source, so ask your clinician about portion size.
  • High blood pressureAbout 380 mg of sodium per serving; use low-sodium stock and taste before adding salt, and ask your clinician if you are on a low-sodium plan.
  • Kidney diseaseModerate in potassium from the potato and endive; ask your clinician whether the portion suits your plan.
  • GoutLow in purines; a bowl is generally fine, and ask your clinician if unsure.
  • Stomach issuesA gentle, cooked-vegetable soup is usually easy on the stomach; skip the nutmeg if it bothers you, and ask your clinician if symptoms persist.
  • Cardiovascular diseaseLow in saturated fat and light in energy; a heart-friendly choice — ask your clinician if unsure.
  • Fatty liverLight and low in fat, with fibre from the vegetables; a good choice, and ask your clinician about frequency.
  • Food allergiesContains milk (butter); the soup is otherwise free of the major allergens — check the stock label before serving.
  • Special therapeutic dietsA plain vegetable soup suits most therapeutic diets; ask your clinician or dietitian about the butter and salt for your plan.

If you have a medical condition, consult your doctor before changing your diet.

Storage & Use

Storage & Use

How to store
Cool quickly in a shallow container, then store in airtight containers.
In the fridge
3 days in the fridge.
In the freezer
Up to 3 months; the potato softens a little on thawing.
How to reheat
Reheat to a rolling boil, 100°C (212°F), stirring now and then.
Freezing recommended
Yes — the soup freezes well for up to 3 months.
Signs it has spoiled
Sour smell, a slimy surface or fizzing when stirred mean the soup should be thrown away.

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