6
Savoury plum galette. (Produced by Colleen Nicholson, Photography by Christie Vuong, Food Styling by Eshun Mott, Prop Styling by Madeleine Johari.)
This open-faced tart showcases thyme-scented plums nestled in caramelized shallots and crème fraiche atop a walnut pastry. For a complete meal, serve tart topped with bitter leaves, such as radicchio, dressed with honey, white wine vinegar and olive oil.—Camilla Wynne
1 cup (140 g) all-purpose flour
1/4 cup walnut pieces, finely chopped
1/2 tsp granulated sugar
1/2 tsp salt
7 tbsp (100 g) cold unsalted butter, butter
2 to 4 tbsp ice water
1 tbsp butter
1 cup thinly sliced shallots, about 5
1/2 tsp salt
1/2 cup crème fraîche
2 tsp fresh thyme leaves, divided
1/2 tsp pepper
1 large egg yolk
1 tbsp 35% cream
2 1⁄2 cups sliced plums, in 1/2-in. wedges
2 tbsp olive oil
Flaked sea salt, optional
Dough: Combine flour with walnuts, sugar and salt in the bowl of a stand mixer fitted with the paddle attachment. Beat on low until combined, then increase speed to medium-low. Beat in butter until incorporated, with some pea- to olive-sized pieces remaining. Beat in ice water, 1 tbsp at a time, until dough comes together. Form dough into a disc. Wrap in plastic and refrigerate until firm enough to roll, about 1 hr.
Filling: Meanwhile, melt butter in a large frying pan set over medium. Add shallots and salt. Cook until shallots are translucent, about 5 min. Reduce heat to medium-low. Continue cooking, stirring often, until shallots are caramelized, about 45 min. Let cool completely.
Position rack in centre of oven, then preheat to 375F. Line a large baking sheet with parchment.
Stir cooled shallots with crème fraiche, 1 tsp thyme and pepper in a medium bowl. In a small bowl, whisk egg yolk with cream.
Roll out chilled dough on a lightly floured surface into a 14-in. circle. Drape over rolling pin, then carefully transfer to prepared sheet. Spread shallot mixture over pastry, leaving a 1-in. border all around. Arrange plum wedges in concentric circles overtop. Drizzle plums with oil and sprinkle with remaining 1 tsp thyme, flaked sea salt and more pepper, if desired. Fold border of dough over plums, just to cover edge of fruit. Brush edges with egg mixture.
Bake until pastry is golden brown and plums are tender, 45 to 55 min. Let cool slightly before serving warm.
Use dark red or purple plums, or alternate red and green plum slices for a decorative effect.
Can’t find crème fraîche? Substitute with mascarpone, quark, fromage frais or ricotta, or get our recipe for homemade crème fraîche.
Camilla Wynne is a Toronto-based cookbook author, writer and recipe developer. Her most recent cookbook is Nature's Candy.
Subscribe to Chatelaine!
Want to streamline your life? In our Spring 2025 issue, we’ll show you how—whether it’s paring down your wardrobe, decluttering your messiest spaces or spending way less time cooking thanks to an easy, mostly make-ahead meal plan for busy weeknights. Plus, our first annual Pantry Awards.