Get ready to excite your taste buds with this lush and flavourful Plum Upside Down Cake. A slice of this with a scoop of vanilla ice cream and I’m in heaveeeen!
Plum Upside Down Cake
Recipe by Stay at Home Mum
Caramelized plums baked on top of soft sponge cake. Fruity, moist, and a stunning dessert to serve warm with cream or ice cream.
Course: DessertCuisine: AmericanDifficulty: Easy
Servings
+
–
8
servingsPrep time
30
minutesCooking time
1
hourCalories
260
kcalTotal time
1
hour30
minutes
Cook Mode
Keep the screen of your device on
Ingredients
- Plum
1 tbsp Sugar
8 number Plums-halved and stone removed
1 tsp Ground Cardamom
- Batter
225 g Butter – softened
1 cup Caster sugar
3 Eggs
1 Orange-you will need the zest
1 tsp Vanilla bean paste
2 cups Almond meal
3/4 cups Polenta
1 tsp Baking powder
- Serving
250 gram Mascarpone
1 tbsp Orange zest
1 tbsp Icing sugar
2 tbsp Orange juice
Directions
- Preheat oven to 160C fan forced, line the sides and base of a 23cm tin.
- Mix sugar and ground cardamom together, sprinkle on the base of the cake tin, place the plum halves cut side down in a circle on top of the sugar until the base is covered.
- Place butter and sugar in a bowl and mix with an electric beater until pale. Add the eggs beating in one at a time, mix in zest and vanilla.
- Fold through almond meal, polenta and baking powder until combined. Spoon batter over the plums evenly and cook for 1 hour.
- Mix together mascarpone, zest, juice and icing sugar. Turn the cake out onto a plate plum side up. Serve warm or cooled with mascarpone.
Notes
- Plum Upside Down Cake is best served with a scoop of vanilla ice cream – or any flavour, really!
Clare Whitfield
Chief Editor
Clare Whitfield is the Editor of Stay at Home Mum and a recognised voice in practical home management for Australian families. Based in the northern suburbs of Sydney, she balances editorial leadership with life as a stay at home mum to two school age children. Her background in home economics and more than a decade of experience in recipe development, family budgeting, and household systems inform her work.

Hi, thanks for bringing that up! It’s 160°C. Give us a min to rectify this oversight so it won’t confuse…