Tarte aux Pralines Roses

The pink praline itself was created in 17th-century France — the first pralines were brown, made by the cook of Marshal du Plessis-Praslin around 1636. The pink dye came centuries later as Lyon confectioners distinguished their version from regional rivals. The tarte was popularised in modern Lyon by Alain Chapel and especially by Pâtisserie Sève and Maison Pralus, with Pierre Hermé later refining a version. It remains a Lyon-specific dessert: outside the Rhône valley the bright pink is treated as gimmicky; inside it, it is the standard tea-shop slice.

Pink praline is a Lyon distinction — the original 1636 Plessis-Praslin praline was brown; the dye came later. Pâtisserie Sève and Maison Pralus drove the modern tart. Cream pulled to 110-112°C is fudgy; over 115°C hits hard-ball stage and cracks on the knife.

Cross-section: a thin sandy gold pastry holding a 1.5cm slab of vivid magenta — almost too pink to be real, glossy on top, peppered with visible almond pieces. The bite is sweet but balanced by the toasted almond, the pastry shatters, the praline cream is yielding-soft like a salted caramel that didn't quite set. Served in slim slices because a thick wedge is too much sugar even for the Lyonnais. With espresso, the bitterness anchors the sweetness.

The temperature window 110-115°C is everything. Below 110°C the cream stays runny and the tart weeps; above 115°C the sucrose enters hard-ball stage and sets brittle, cracking when sliced. Aim 110-112°C for fudgy. The other variable is the praline crush: too fine and the filling becomes a homogeneous paste with no almond crunch; too coarse and the chunks don't dissolve enough to sweeten the cream evenly. Sixty-forty rough-sand to pea-pieces is the bouchon proportion.