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Rhubarb Upside-Down Cake

723

  • Prep Time20 min
  • Total Time1 h 35 min
  • Makes10 servings
By Chatelaine
Rhubarb Upside-Down Cake

Photo, Erik Putz.

A slice of pie is a classic ending to a summery meal, but why hide fresh fruit under piles of pastry? With this upside-down cake, the tangy rhubarb shines.

Ingredients

  • 1 tbsp unsalted butter, at room temperature

  • 1/4 cup granulated sugar, (48 g)

  • 300 g fresh rhubarb

  • 1/4 cup strawberry jam, divided

Batter

  • 1 1/4 cups all-purpose flour, (150g)

  • 1/2 cup ground almonds, (50g)

  • 1 1/2 tsp baking powder

  • 1/2 tsp baking soda

  • 1/2 tsp salt

  • 1/2 cup unsalted butter, softened

  • 3/4 cup granulated sugar, (144g)

  • 2 eggs

  • 1/2 tsp vanilla or almond extract

  • 3/4 cup buttermilk

Instructions

  • PREHEAT oven to 350F. Spray the bottom of a 9-in. round baking pan with oil. Line bottom with parchment. Coat bottom and sides with 1 tbsp butter. Sprinkle 1/4 cup sugar evenly over bottom. Cut rhubarb stalks to fit snugly inside the pan and arrange in rows, concave-side down. Brush 2 tbsp jam onto rhubarb.

  • WHISK flour, ground almonds, baking powder, baking soda and salt in a medium bowl.

  • BEAT 1/2 cup butter and 3/4 cup sugar in a large bowl with an electric mixer on medium until light and fluffy, 2 to 3 min. Beat in eggs, 1 at a time, scraping sides of bowl after each addition. Beat in almond extract.

  • BEAT in flour mixture on low in 3 additions, alternating with buttermilk, until just combined. Spread over rhubarb, smoothing top.

  • BAKE until cake is browned and a cake tester inserted into the centre comes out clean, 40 to 45 min, covering with foil if browning too quickly. Let stand 30 min. Run a knife around edge of pan. Place a large platter over top and carefully invert. Discard parchment. Microwave remaining 2 tbsp jam until warm, then brush over the top. Serve warm.

Nutrition (per serving)

Calories 305, Protein 5g, Carbohydrates 40g, Fat 14g, Fibre 2g, Sodium 261mg.
Good source of folate.

Get more of our best rhubarb recipes.

Want more cake? Here are more of our most-requested cake recipes, including Classic Vanilla Cake and Double-Chocolate Espresso Cake.

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The cover of the Chatelaine Summer 2025 issue, featuring a pink drink with a paper straw.

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In our Summer 2025 issue, we get real about what sex is like after 40. Plus, living together after divorce, our favourite beauty products of the year and 17 incredibly summery recipes, from ceviche to sour cherry cobbler.