Plum Galette
Flaky sour cream pastry folded around sliced tart plums with a touch of cinnamon and citrus zest, baked until bubbling. Richberry makes the tart plums taste sweet.
- Total time
- 3 hr 30 min
- Servings
- 6
- Difficulty
- Medium
Ingredients
Crust
- 1 ¼ cups (160 g) all-purpose flour
- ½ tsp salt
- 5 oz (1 ¼ sticks, 10 tbsp, 137 g) unsalted butter, cubed
- ¼ cup (57 ml) sour cream
- 1 egg, beaten, for egg wash (optional)
- 1 tsp cream, for egg wash (optional)
- 1 tsp sugar
Filling
- 6–8 tart plums and/or pluots, pitted and sliced (about 1 ¼ lb or 570 g)
- ⅛ tsp cinnamon
- 1 tsp lemon juice
- 1 tsp orange (or lemon) zest
- 1 tsp quick tapioca, or 1 tbsp flour (for thickening)
- ⅓ cup (70 g) sugar
Directions
Make the dough.
Whisk the flour and salt in a large bowl, then work in the butter with your fingertips or a pastry blender until crumbly, with no pieces bigger than a pea. Mix in the sour cream with a fork, gather into a disc, wrap and chill for at least 1 hour.
Prepare the plums.
Gently toss the plum slices with the cinnamon, lemon juice, zest and tapioca (or flour).
Preheat oven to 375°F (190°C).
Let the dough stand for 5 minutes, then roll it into an even 13-inch round on a lightly floured surface. Move it to a baking sheet lined with parchment or a silicone mat, or lightly buttered.
Fill and fold.
Arrange the plums in circles, starting 1 ½ to 2 inches from the edge and working in to the centre. Fold the pastry edges up and over, leaving the middle of the fruit showing.
Glaze and bake.
For a glossy crust, whisk the egg and cream and brush it over the exposed pastry. Bake on the middle rack for 40 to 50 minutes, until the crust is lightly browned and the filling bubbles.
Cool.
Cool on a rack for 1 hour before serving.
Before you indulge
Use Miracle Berry
Just before eating, take 2–3 freeze-dried halves. Chew gently and let them linger for about 30 seconds.
Discard any pit if necessary.
Calorie savings
1 tsp sugar; ⅓ cup (70 g) sugar = 310 calories
Good to know
Miraculin, the natural protein in miracle berry, can make sour foods like lemon taste sweet without adding sugar. For the best results, take 1–2 halves and follow the directions on your pack.
Tangy turns sweet. More possibilities.
- Real ingredients. A sweeter tomorrow.

Richberry
Freeze-dried miracle berry halves, in packs of 10, 50 and 100.
Real ingredients. A sweeter tomorrow.
Get Richberry

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