Food guide
Belgian Food Beyond Brussels: Trappist Beer, Waffles and Frites
Cantillon, gueuze, kriek and the chocolatier scene belong to Brussels. What follows goes where the capital doesn't: the abbey network that actually brews Trappist beer, the real difference between the country's two waffle traditions, and the argument — genuinely still unresolved — over which country invented the fries the whole world associates with Belgium.
Updated 2026-08-16
The Trappist abbeys: a country-wide network, not a Brussels story
Authentic Trappist beer carries a protected designation — brewed within the walls of an active Trappist monastery, under the monks' control, with profits directed to the abbey's upkeep and charitable causes rather than commercial profit — and Belgium's five certified abbeys sit spread across the country rather than clustered anywhere near the capital: Chimay in Hainaut, Orval in Luxembourg Province, Rochefort in Namur, Westmalle in Antwerp Province, and Westvleteren in West Flanders. Westvleteren, brewed at the Sint-Sixtusabdij, is the most sought-after of the five specifically because it's sold almost nowhere else — a limited quantity direct from the abbey gate, by phone reservation, in cases of two dozen, with no wholesale or export distribution at all.
Each abbey's beer carries a genuinely distinct character shaped by its own yeast strain and recipe, so visiting more than one — most offer a visitor café or shop even where the brewery itself stays closed to the public — reveals a real range rather than a single house style repeated five times.
Liège waffles versus Brussels waffles: not the same food
The two waffle traditions are different enough that ordering one expecting the other is a genuine letdown. The Brussels waffle is light, rectangular, and made from a yeasted batter poured into a deep-pocketed iron, traditionally eaten with a fork and toppings — whipped cream, fruit, chocolate sauce — rather than by hand. The Liège waffle, from the eastern city of the same name, uses a denser brioche-style dough studded with pearl sugar, which caramelises into crunchy, sticky pockets against the iron's heat during cooking; it's eaten plain, by hand, straight from the vendor, and needs no toppings at all because the caramelised sugar already does the work.
Street vendors across Belgium sell one or the other, sometimes both, but rarely present them as genuinely different foods to visitors expecting a single generic “Belgian waffle” — worth knowing before ordering, since the two barely resemble each other beyond the shared iron-pressed shape.
Frites: the dispute behind the fries
Belgium's claim to have invented the fried potato predates the more commonly assumed French origin, and the argument turns on a specific, often-repeated story: 19th-century villagers along the Meuse valley, the story goes, traditionally fried small fish from the river, and turned to frying potato strips cut to a similar shape during a hard winter when the river froze and fish became unavailable. Whether the story is literally accurate or partly folklore, Belgium's frying tradition is genuinely distinct in method — a double-fry technique (a lower-temperature first pass to cook the potato through, a hotter second pass shortly before serving for the crisp exterior) that most French fry traditions don't consistently use, and that serious frietkots (dedicated fries stands, found in nearly every town) treat as non-negotiable technique rather than a stylistic choice.
Frietkots serve fries in a paper cone with a specific sauce culture of their own — mayonnaise as the default rather than ketchup, alongside dozens of named sauce variations (andalouse, samurai, pickles) that vary stand to stand — and ordering “just fries” without specifying a sauce is unusual enough that most vendors will ask.