« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares« from montreal to the mediterranean » date squares

Date squares are an undisputed cornerstone of Canadian bakery culture. While they evoke a very specific kind of nostalgia for anyone with ties to Quebec, their roots actually stretch across the country to the Western Prairies, where they originally gained fame as "Matrimonial Cake".

Historically, they were served at weddings or given out as favors, but their true surge in popularity happened during the Great Depression and WWII rationing. Because oats were a cheap, abundant local crop and dates were naturally sweet enough to reduce the need for rationed white sugar, they became the ultimate resourceful, budget-friendly dessert. From those Prairie kitchens, the recipe migrated east, eventually becoming a deeply ingrained "grand-maman" staple in almost every Quebecois boulangerie.

But this version bridges the Atlantic, re-engineering that classic North American foundation through a purely Mediterranean lens. By swapping half the traditional butter for extra virgin olive oil and introducing coarse semolina alongside the rolled oats, the crumble matrix gains a remarkably crisp, shortbread-like structural integrity. Sweetening the dough with thyme honey and infusing the rich date core with plump raisins, fresh orange juice, cinnamon, nutmeg, clove and vanilla, elevates a humble baked good into a sophisticated, cross-continental pastry. Finished with a crown of toasted walnuts, fresh orange zest, and scraped vanilla seeds, it is highly stable at room temperature, incredibly durable, and makes the perfect travel companion.

To match this upgraded flavor profile with flawless presentation, I rely on a simple piece of kitchen engineering: the baking paper sling. While entirely optional—you can absolutely bake and serve directly from the tin—lining your pan with a parchment paper overhang changes the assembly game. Instead of fighting with a knife and a spatula to dig out that inevitably ruined first corner piece, the sling allows you to lift the entire chilled block out of the pan in one swift, seamless motion. Transferred to a cutting board, you can then slice the slab into perfectly sharp, geometric squares with absolute precision.

It’s an oldie but a goodie so here’s an updated and equally delicious version ! … :)

« from montreal to the mediterranean » date squares

27.06.2026

1,5kg or 16 squares x 94g each

ingredients

date paste : 

  • 500g (approx. 3 packed cups) dates, whole and dried
  • 225g (approx. 1 scant cup) orange juice (exactly 50% of the 450g pitted weight)
  • 3g (approx. ½ tsp) baking soda
  • 1.5g (approx. ¼ tsp) fine sea salt
  • 25g (approx. 2 tbsp) neutral oil or melted butter

filling : 

  • 80g (approx. ½ cup) plump raisins, corinthian or sultana
  • 16g (approx. 2 tightly packed tbsp, or the zest of 2 oranges) fresh orange zest
  • 3g (1 whole bean, split and scraped, or 1 tsp vanilla paste) vanilla
  • 1g (approx. ½ tsp, or ¼ a nutmeg) freshly grated nutmeg
  • 4g (approx. 1 ½ tsp) ground cinnamon
  • 1g (approx. ¼ tsp) ground cloves

crumble :

  • 120g (approx. ½ cup + 1 tbsp) cold unsalted butter, cubed
  • 100g (approx. 100 ml, or a scant ½ cup) extra virgin olive oil
  • 110g (approx. 1 ¼ cups) large flake rolled oats
  • 110g (approx. ⅔ cup) coarse semolina 
  • 200g (approx. 1 ½ cups + 1 tbsp) all-purpose flour
  • 80g (approx. ⅓ cup, packed) light brown sugar
  • 80g (approx. ¼ cup) thyme honey or petimezi
  • 3g (approx. ½ tsp) baking soda
  • 2g (approx. ⅓ tsp) fine sea salt

garnish & post-bake aromatics :

  • 50g (approx. ½ cup) walnuts, coarsely crushed
  • 8g (approx. 1 loosely packed tbsp, or the zest of 1 orange) fresh orange zest
  • 1g (seeds from ½ a bean, or ½ tsp extract) vanilla

instructions

date paste : 

  • submerge the whole dates in boiling water for 12 minutes, drain and remove the pits
  • weigh the pitted dates (you should have exactly 450g) and combine them in a pot with the 225g of orange juice and the baking soda
  • cook over medium-low heat for 10–15 minutes, mashing frequently, until the liquid is absorbed and the dates are dark and soft
  • stir in the salt and oil/butter
  • for a perfectly smooth core, process the mixture in a food processor, alternatively, for a more rustic, textured filling, leave the mixture in the pot and mash vigorously with a potato masher until well combined
  • while the date paste is still warm, fold in the raisins, orange zest, scraped vanilla seeds, nutmeg, cinnamon, and cloves directly into the mixture. set aside

crumble :

  • pre-heat oven to 180°C. line a 20x20 cm pan with a parchment paper sling
  • whisk together the oats, semolina, flour, baking soda, and salt in a large bowl
  • you can create the crumble by hand or by machine so by hand : rub the cold butter cubes into the dry mix with your fingertips until it reaches a sandy, "pea-sized" consistency or by machine : pulse the dry ingredients and cold butter in a food processor until the mixture resembles coarse meal, then transfer to a large bowl
  • drizzle the olive oil and honey into the buttery dry mix, tossing with a fork until the mixture forms distinct clumps

assembly :

  • press 60% of the crumble (approx. 480g) into the bottom of the pan. pack it firmly and evenly to create a stable, load-bearing base
  • spread the spiced date-and-raisin filling over the base, smoothing it out with a spatula so it reaches all corners
  • scatter the remaining 40% of the crumble (approx. 320g) loosely over the top. evenly distribute the 50g of crushed walnuts across the final layer but do not press it down; leaving an open structure allows moisture to evaporate, the semolina to crisp, and the walnuts to toast

baking and aromatic finish :

  • bake for 25-30 minutes until the top is deeply golden, the walnuts are fragrant, and the edges of the date filling are bubbling
  • the exact moment the pan comes out of the oven, immediately scatter the fresh orange zest and scraped vanilla seeds (or flick it) evenly over the hot crumb (the residual heat will instantly release their essential oils)
  • cool completely in the pan at room temperature. for the sharpest, cleanest cuts, refrigerate the pan for 2 hours before using the parchment sling to lift the block out and slice it into perfectly geometric 5x5 cm pieces.