The Plaisirs d’Hiver market spreads across Place Sainte-Catherine, the Bourse area, and several surrounding streets from late November through early January. It’s one of the larger winter markets in Belgium, it’s extremely crowded on weekends, and the food stalls are primarily selling things you cannot eat on keto: Liège waffles with Nutella, hot chocolate, churros, crêpes with sugar, speculoos everything, and at least three stalls selling nothing but variations on waffles with fruit and cream.
None of this is surprising. What is slightly more useful is knowing what’s actually there that you can eat.
What works at the market
There are grilled meat stalls at most of the larger clusters of the market. Brochettes, merguez, and grilled sausages are reliably present. They’re eaten standing up in the cold with paper napkins and no sides, which is actually a fine way to eat on a winter evening. Look for the stalls with an actual grill rather than the ones serving things out of heated trays.
Cheese stalls appear at the Plaisirs d’Hiver and at the smaller neighbourhood markets that run in December in Ixelles, Schaerbeek, and elsewhere. A wedge of aged cheese bought at an outdoor stall in cold weather is one of the better food experiences available to you at these markets.
The Dutch and Flemish stalls that appear at Belgian markets around Christmas sometimes carry smoked fish, aged Gouda, and cured herring — worth looking for if you want something beyond grilled meat.
The vin chaud question
Hot spiced wine has sugar in it. The versions sold at Belgian markets are often quite sweet — a significant carb hit in a small cup. Whether to have one anyway is a personal decision and not a nutritional emergency.
The honest position is this: it’s cold, it’s a Christmas market, the smell of vin chaud in winter is half the reason people go to these things, and having one cup is not going to meaningfully affect anything except possibly making you crave the second cup more than you expected. Making it into a whole conversation about keto discipline seems like the wrong approach to December.
General market strategy
Go on a weekday evening if you can — the weekend crowds around Sainte-Catherine are significant enough to make the experience genuinely unpleasant. Eat before you go or shortly after arriving, so you’re not navigating stall after stall of waffles while hungry. The grilled meat is usually near the outer edges of the market rather than the centre, which is dominated by the food that photographs well for Instagram.
The market itself is worth going to despite all of this. The lights on Place Sainte-Catherine look good, the stalls are varied enough to be interesting, and a merguez and a glass of something reasonable in the cold is a decent evening. Just don’t arrive hungry.