Rhubarb Raspberry Platz

Rhubarb raspberry platz is a traditional Mennonite baking-pan dessert with three distinct layers: a soft, buttery shortcake base, a tart fruit filling, and a crumbly streusel on top. It’s part cake, part crisp, and entirely addictive.

The base is a soft, sticky dough patted into the pan. It bakes into a tender, cake-like layer that soaks up juice from the fruit above without turning soggy. The egg and cream in the dough give it enough structure to hold everything together when you cut it into squares.

The filling is where rhubarb and fresh raspberries really shine together. Rhubarb brings a sharp, mouth-puckering tartness while the raspberries add jammy sweetness and a gorgeous red color. Flour and egg in the filling bind the juices so they set rather than running all over the plate.

Kitchen Tips

• Pat the base dough evenly across the pan. Thick spots will be doughy while thin spots overbake.
• Use fresh rhubarb and raspberries for the best texture. Frozen fruit releases more juice and can make the filling watery.
• The streusel should be crumbly, not smooth. Add just enough cream to make it clump slightly, then stop.
• Test at 45 minutes. The top should be golden brown and the filling should be bubbling at the edges.

Variations

• Swap raspberries for strawberries or saskatoon berries for a different fruit pairing.
• Add a pinch of cinnamon or cardamom to the streusel topping.
• Serve warm with vanilla ice cream or a pour of cold heavy cream.