Late Summer Plum Cake

By • August 1, 2010 115 Comments

1,170 + Save

If you like it, save it!

Save and organize all of the stuff you love in one place.

Got it!

If you like something…

Click the heart, it's called favoriting. Favorite the stuff you like.

Got it!

Author Notes: I developed this recipe for my book, Farmers' Market Desserts. But because I tend to write long recipes, including all of the detail the reader might need, space ran short and this one fell victim to the editorial axe. A recent windfall of plums from a friend’s tree reminded me it was time to make this cake.

I originally developed the recipe using the small, dense-fleshed prune plums that come toward the end of summer. This time, my fruit bowl was filled with juicy Flavor Rosa and Yummy Rosa varieties, some still firm, others soft. With these larger plums, I needed only five or six of them, and because they were juicier, the cake took a bit longer to bake (and turned out seductively moist).

I have been on a lemon verbena kick ever since putting the plant in my herb garden. If you don’t have any, substitute a teaspoon of finely chopped fresh lemon balm or lemon thyme, or 1/2 teaspoon of finely grated lemon zest. - JSCooks

Food52 Review: Plums don't need much, just a pillowy batter to encase them, to catch their juices and a little sweetness to joust with their tartness. The batter for JSCooks's cake is scented with sour cream, vanilla and lemon. She uses lemon verbena leaves; we went for the substitute, lemon zest, and the cake did not suffer for it. Do go the extra mile and make whipped cream or buy some creme fraiche for serving. - A&MThe Editors

Serves 8

  • 1 1/2 cups unbleached all-purpose flour, plus more for pan
  • 1 teaspoon baking powder
  • 1/2 teaspoon kosher salt
  • 1/4 teaspoon baking soda
  • 8 medium-size fresh lemon verbena leaves or 1/2 teaspoon grated lemon zest
  • 1/2 cup (1 stick) unsalted butter, softened, plus more for pan
  • 2/3 cup granulated sugar
  • 2 large eggs, at room temperature
  • 3/4 cup sour cream, at room temperature
  • 1/2 teaspoon pure vanilla extract
  • 2 tablespoons firmly packed light or dark brown sugar
  • 12 small to medium, firm-ripe prune plums, halved lengthwise and pitted
  • Lightly sweetened, softly whipped cream or crème fraîche, for serving (optional)
  1. Preheat the oven to 350 degrees F, with a rack in the lower third. Butter a 9-by-2-inch round cake pan. Line the bottom with parchment paper and butter the parchment. Dust the pan with flour, tapping out the excess.
  2. Stir together the flour, baking powder, salt, and baking soda in a small bowl. Set aside. Stack the lemon verbena leaves (if using), roll up tightly lengthwise, and cut them crosswise into fine ribbons. You will want 2 to 3 packed teaspoons.
  3. In the bowl of a standing mixer fitted with the paddle attachment (or with a handheld mixer), beat together the butter and granulated sugar on medium speed until light, about 5 minutes. Mix in the eggs, one at a time, beating well and scraping down the bowl after each addition. Mix in the sour cream, vanilla, and reserved lemon verbena (or lemon zest) until well combined. On low speed, add the flour mixture just until combined. (The batter will be thick.)
  4. Spread half of the batter evenly into the bottom of the prepared pan. Sprinkle with 1 tablespoon brown sugar and top with 12 of the plum halves, cut side down. Dollop and spread the remaining batter over the plums. Arrange the remaining 12 plum halves, cut side up, over the top. Sprinkle the remaining 1 tablespoon brown sugar over the plums.
  5. Bake until the cake is golden and pulling away from the sides of the pan and a toothpick inserted near the center tests clean (assuming you haven’t hit a plum), 50 to 55 minutes, rotating the pan front to back a little past halfway through baking. Let cool in the pan on a wire rack for 20 minutes.
  6. Run a thin knife around the inside edge of the pan to loosen the cake sides. Invert a flat plate over the pan. Using oven mitts if needed, grasp the plate and pan tightly together on both sides and invert the plate and pan to release the cake onto the plate. Lift off the pan and peel off the parchment. Invert the cake again onto a serving plate.
  7. Serve warm or at room temperature, with whipped cream, if desired.

More Great Recipes: Plums|Cakes|Fruit|Desserts

💬 View Comments ()