Suikerbietenstroop (Sugar-Beet Syrup)
Suikerbietenstroop
The dark, bittersweet beet syrup of the Dutch larder — boiled down from sugar beets, spread on rye bread and stirred into stews, and a lifeline in the war.
- Prep
- 30 min
- Cook
- 240 min
- Serves
- 20
- Level
- Advanced
Suikerbietenstroop is thrift made delicious: a dark, thick, bittersweet syrup boiled down from sugar beets, spread on rye bread and stirred into the sweet-sour stews of the Dutch kitchen. It has the depth of molasses and a faint earthy edge, and it belongs to a long tradition of the eastern farm country making its own sweetness from the fields rather than buying it. But it carries, too, the memory of a much harder time.
The taste of the Hunger Winter
In the Hongerwinter of 1944–45, the German blockade of the still-occupied western Netherlands cut the cities off from food. Rations collapsed; people ate tulip bulbs and sugar beets — crops normally grown for industry and animal feed — to survive. Beets were boiled, grated, and rendered down in home kitchens into syrup and a rough kind of flour, and for many Dutch families the smell of beet cooking down on the stove is inseparable from that famine. To make suikerbietenstroop today is to touch that history directly, and to understand why Dutch thrift runs so deep.
Sugar from the field
The method is old and honest: extract, then reduce. The chopped beets are boiled long enough to leach their sugar into the water, the pulp is pressed and discarded, and the sweet liquid is boiled down for hours until it darkens into syrup. It is slow, watchful work — the final reduction turns from perfect to scorched in minutes — but it needs nothing beyond beets, water and patience.
Suikerbietenstroop is the Dutch larder at its most resourceful: a whole field's sweetness boiled down to a single dark spoonful.
Beyond its wartime weight, the syrup earns its place in the everyday kitchen. Spread thick on dark bread, stirred into hachee or stamppot for a sweet-sour lift, or used to sweeten a spice loaf, it is a genuine cornerstone of Dutch flavour — the sweetness the country learned to make for itself.
“Watch the final reduction like a hawk. Beet syrup goes from perfectly dark to scorched-bitter in a matter of minutes once it is thick.”
Ingredients
Serves 20
The syrup
- 3 kgsugar beets — scrubbed; or fodder beets
- waterto cover — for the first boil
- 1lemon — juice only, optional, to balance
Method
- 1
Clean and cut the beets
Scrub the sugar beets hard to remove every trace of soil — they grow knuckled and dirty. Trim the tops and roots, then chop the beets into small chunks; there is no need to peel, as everything is strained out later. Sugar beets are pale and dense, not the red beetroot of the salad bowl.
- 2
Boil to extract
Put the chopped beet in a large pot, cover with water, and boil steadily for about two hours, until the pieces are completely soft and the water has turned deep amber and tastes distinctly sweet. This first long boil pulls the sugar out of the fibre and into the liquid.
- 3
Strain hard
Tip the lot into a cloth-lined sieve set over a clean pot and let it drip, then squeeze and press the pulp firmly to wring out every drop of sweet liquid. Discard the spent pulp. What you have now is a thin, sweet, cloudy beet water.
- 4
Reduce to syrup
Boil the strained liquid down slowly, skimming any foam, for two hours or more until it darkens and thickens into a glossy, pourable syrup that coats a spoon. Watch it closely near the end — as it concentrates it can catch and turn bitter quickly. A little lemon juice balances the deep, molasses-like edge.
- 5
Test and bottle
The syrup is ready when a drop on a cold plate sets to a thick, sticky trail. Pour it hot into a sterilised jar and seal. It keeps for months in the cupboard and thickens further as it cools.
In the kitchen
The tools that make this recipe easier.
- WorthwhileFish / filleting knife ↗
Thin flexible blade for herring, mackerel, and eel.
For the sweet table
Coffee-time (koffie met wat lekkers) is its own small ceremony.
- Koffie — strong filter coffee, one biscuit alongside
- Slagroom — whipped cream for poffertjes and tompouce
- Roomboter — good butter on the warm koek
Questions from the kitchen
Is this the same as the stroop sold in shops?+
Yes — commercial suikerbietenstroop (rinse appelstroop's darker cousin) is made the same way at scale. The homemade version is coarser and more intense, but it's the identical dark beet syrup used on bread and in cooking.
Can I use ordinary beetroot?+
No — red table beetroot is far lower in sugar and will give a thin, earthy, disappointing result. You need white sugar beets (suikerbieten) or fodder beets, which are grown for their sugar content.
How is it used in Dutch cooking?+
Spread thick on rye bread or ontbijtkoek, stirred into stamppot and stews like hachee for a sweet-sour depth, and used to sweeten spice cakes. It's both a spread and a cooking sweetener.
Paint the rest of the meal
The East
Ontbijtkoek (Dutch Spiced Breakfast Cake)
Ontbijtkoek
The dense rye-and-honey spice loaf the Dutch eat at breakfast — no butter or egg, deeply moist, sliced thick and spread with cold butter or nothing at all.
Zeeland
Zeeuwse Bolus (Cinnamon-Sugar Coiled Bun)
Zeeuwse Bolus
Zeeland's sticky coiled bun — a rope of soft dough rolled in cinnamon sugar and wound into a spiral that bakes into a dark, caramelised, chewy whirl.
Noord-Brabant
Bossche Bol (Den Bosch Chocolate Cream Puff)
Bossche Bol
Brabant's giant choux puff — a tennis-ball of pastry stuffed with barely-sweet whipped cream and dipped whole in a thick coat of dark chocolate.