Sweet Pies and Tarts

Plum Cake

In late summer, when small Italian prune plums reach the market, this cake is a regular in our kitchen. As it bakes, the plums release their juices and turn into hot jam right inside the batter, while sour cream keeps the crumb moist and a little dense. We like it even more the next day, once the juices have soaked in.

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Plum Cake — the finished dish
Prep
25 min
Cook
55 min
Rest
30 min
Total
1 h 50 min
Servings
10
Level
Easy
Per serving
325 kcal

Ingredients

For the batter

For the topping

Makes: 1 cake (24 cm / 9 in), 10 slices

Method

Oven

180 °C · top and bottom heat, no fan

With a fan: 160 °C

  1. Step 1: Prepare the tin

    Heat the oven to 180 °C (350 °F). Line the base of a 24 cm (9 in) springform tin with baking paper and grease the sides with a thin smear of the butter.

  2. Step 2: Prepare the plums

    Wash and dry the plums, halve them and remove the stones. Cut any large plums into quarters.

  3. Step 3: Cream butter and sugar

    Beat the soft butter with the sugar and lemon zest for 3–4 minutes until pale and fluffy. Add the eggs one at a time, beating for 30 seconds after each; if the mixture starts to look curdled, add a spoonful of the flour.

  4. Step 4: Add the flour

    Mix the flour with the baking powder and salt. Fold in half the flour, then the sour cream, then the rest of the flour, just until smooth. The batter will be thick, like soft butter.

  5. Step 5: Top with plums

    Spread the batter in the tin and level it. Arrange the plums cut side up in snug circles, pressing them lightly into the batter, and sprinkle with the cinnamon sugar.

  6. Step 6: Bake the cake

    Bake for 50–55 minutes, until the cake between the plums is golden and springy and a skewer comes out clean — a little plum juice on it is fine.

  7. Step 7: Cool the cake

    Leave the cake in the tin for 20 minutes, then release the ring and let it cool on a rack for at least another 10 minutes before slicing.

Tips & variations

  • Tip

    Small freestone plums such as Italian prune plums work best. Large juicy plums release too much liquid, leaving the batter around them soggy.

  • Tip

    Frozen plum halves can go on straight from the freezer; add 5–10 minutes to the baking time.

  • Variation

    Use apricot halves or pear wedges instead of plums, and swap the cinnamon in the topping for ground cardamom.

  • Storage

    Keep covered at room temperature for 2 days or in the fridge for up to 4.

Nutrition

Approximate nutrition per serving and for the whole dish
1 serving Whole dish 10 servings
Energy325 kcal3,250 kcal
Protein5 g50 g
Fat16 g160 g
Carbohydrates39 g390 g

Approximate values calculated from standard ingredient data.

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