Chef Joost
Bietensalade (Dutch Beetroot Salad)
Cold beetroot, tart apple, walnuts, and a crumble of salty cheese: the Dutch buffet dish that proves winter storage food can arrive wearing its brightest coat.
Culinary Explorer
A cooking platform built around craft, culture, and the stories behind what we eat.
Hollandse Sla met Ei en Tomaat
Created by
The plain green bowl beside the warm Dutch meal: tender kropsla, egg, tomato, pickle, and sweet slasaus proving that grandmother cooking often hid its intelligence in repetition.
Salads
Dutch
Weeknight
Budget Friendly
Quick Meal
15 min
Active Time
10 min cook•25 min total
Yield4 servings
In my grandmother's second notebook, the grand dishes took up pages. This salad took up three lines. Sla, ei, tomaat, augurk, saus. Lettuce, egg, tomato, pickle, sauce. That was all she wrote, because every Dutch woman of her generation knew the rest: wash the leaves properly, boil the eggs just firm, make the sauce sweet enough for children and sharp enough for adults, and put the bowl beside the potatoes before anyone asks where the vegetables are.
But let me tell you a secret. The dishes that look plainest are often the ones carrying the most household knowledge. Hollandse sla met ei en tomaat is not a restaurant salad pretending to be lunch. It is the cool bowl beside a warm meal, the green interruption between gravy, potato, and meat, the thing passed around a weeknight table until the last leaf is dragged through the slasaus, the Dutch sweet salad sauce. The name already tells you how direct it is. Sla is both lettuce and salad in Dutch, kin to salade, the old European family of salted greens. No poetry hidden there. The poetry is in how little the dish asks.
The method is almost nothing, so the small things matter. Dry the kropsla, butterhead lettuce, because water turns the sauce thin and sulky. Salt the tomato just enough to wake it up. Slice the augurk, pickle, small enough that its vinegar finds every forkful. The egg is not decoration; the yolk breaks into the slasaus and makes the last bites richer than the first. Hou het altijd simpel, always keep it simple. This is a salad for the family table, and it should taste as if someone remembered you were coming.
Lettuce salads with hard-boiled egg appear in Dutch household cookbooks of the early twentieth century, including the Wannee Kookboek of the Amsterdam domestic science school, where simple dressed greens belonged to everyday home economy rather than restaurant fashion. Kropsla, butterhead lettuce, became a standard Dutch market-garden crop, especially around the glasshouse regions of South Holland and the Westland, while tomatoes moved from curiosity to common table vegetable during the twentieth century. Bottled slasaus, sweeter and thinner than mayonnaise, helped make this salad a postwar weeknight fixture beside potatoes, meat, and gravy.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
butterhead lettuce (kropsla)
Quantity
1 small head
leaves separated, washed, and dried
large eggs
Quantity
3
ripe tomatoes
Quantity
3
cut into wedges
pickles (augurken)
Quantity
3 small
thinly sliced
mayonnaise
Quantity
4 tablespoons
buttermilk or plain yoghurt
Quantity
3 tablespoons
pickle brine or white wine vinegar
Quantity
1 tablespoon
mild Dutch mustard
Quantity
1 teaspoon
sugar
Quantity
1 to 2 teaspoons
to taste
salt and white pepper
Quantity
to taste
| Ingredient | Quantity |
|---|---|
| butterhead lettuce (kropsla)leaves separated, washed, and dried | 1 small head |
| large eggs | 3 |
| ripe tomatoescut into wedges | 3 |
| pickles (augurken)thinly sliced | 3 small |
| mayonnaise | 4 tablespoons |
| buttermilk or plain yoghurt | 3 tablespoons |
| pickle brine or white wine vinegar | 1 tablespoon |
| mild Dutch mustard | 1 teaspoon |
| sugarto taste | 1 to 2 teaspoons |
| salt and white pepper | to taste |
Equipment Needed
- •Small saucepan
- •Salad spinner or clean kitchen towel
- •Wide salad bowl
Instructions
- 1
Boil the eggs
Put the eggs in a small pan, cover with cold water, and bring to a gentle boil. Cook for 9 minutes, then cool them under cold running water. Peel and cut into quarters. You want the yolks fully set but still golden, not grey at the edge, because even a weeknight salad deserves a little dignity.
- 2
Dry the lettuce
Wash the kropsla leaves in cold water and dry them very well in a salad spinner or clean towel. Tear the larger leaves into generous pieces. This is the one strict instruction: wet lettuce ruins slasaus, and no grandmother ever forgave a watery bowl.
- 3
Make the slasaus
Whisk the mayonnaise, buttermilk or yoghurt, pickle brine, mustard, and 1 teaspoon sugar into a loose, spoonable sauce. Taste it. It should be sweet first, then sharp, then creamy, with enough salt and white pepper to stop it tasting shy. Add the second teaspoon of sugar only if your tomatoes are sharp or the pickle brine is very fierce.
If you have Dutch bottled slasaus, use it without apology. Loosen 6 tablespoons of it with a small splash of pickle brine and call the ancestors satisfied. - 4
Prepare the vegetables
Cut the tomatoes into wedges and slice the augurken thinly. Salt the tomatoes very lightly and let them sit for 2 minutes, just long enough for their juice to shine. The pickle is the little sour bell in the dish; slice it small so it rings everywhere, not once.
- 5
Dress and serve
Put the lettuce in a broad bowl and spoon over half the slasaus. Toss gently with your hands or two spoons until the leaves are lightly coated. Arrange the tomato wedges, egg quarters, and sliced pickles over the top, then drizzle with the remaining sauce. Serve at once, while the lettuce still has its cool snap.
Chef Tips
- •Buy real kropsla, butterhead lettuce, if you can. Its soft leaves catch the sweet sauce better than crisp iceberg, which is sturdy but rather deaf to dressing.
- •The calendar sets the menu too. In late summer, use ripe field tomatoes; in winter, choose good small greenhouse tomatoes or use fewer of them rather than filling the bowl with woolly red slices.
- •Do not dress this salad early. Boil the eggs and make the slasaus ahead, but the lettuce meets the sauce only when people are already sitting down.
Advance Preparation
- •The eggs can be boiled up to 2 days ahead and kept refrigerated in their shells.
- •The slasaus can be made 3 days ahead and kept covered in the refrigerator; whisk before using.
- •Wash and dry the lettuce a few hours ahead, then wrap it in a clean towel and refrigerate. Dress only just before serving.
Frequently Asked Questions
Nutrition Information
1 serving (about 220g)
Calories
190 calories
Total Fat
15 g
Saturated Fat
3 g
Trans Fat
0 g
Unsaturated Fat
12 g
Cholesterol
145 mg
Sodium
540 mg
Total Carbohydrates
8 g
Dietary Fiber
2 g
Sugars
5 g
Protein
7 g
Where cooking meets culture.
Culinary guides, cultural storytelling, and the editorial depth that makes cooking meaningful.
Discover Culinary ExplorerMore from Dutch Salads & Feestsalades
Browse the full collection
Chef Joost
Haringsla (Dutch New Herring Salad)
The harbor herring salad that catches June at its fattest: fresh Hollandse Nieuwe, beetroot, apple, potato, egg, and pickle, laid on lettuce like the North Sea has agreed to come indoors.
Chef Joost
Hollandse Aardappelsalade
The everyday Dutch potato salad that proves thrift can be generous: waxy potatoes, sharp mustard, pickle, egg, and chives folded cool for the barbecue table.
Chef Joost
Hollandse Eiersalade
The Dutch egg salad that asks for no drama: hard-boiled eggs, mustard, mayonnaise, and chives, the quiet bowl that turns Easter eggs into lunch.