This Strawberry Rhubarb Coffee Cake recipe has a delicious cooked filling made with strawberries & rhubarb. So, there is a bit of a ‘process’ to put this together but it is worth it. It makes a large cake, in a 9 x 13 pan, so perfect to take to a pot-luck or for a party! I am freezing it in squares so that I can take some pieces out of the freezer when we want to eat some!
This recipe is ;a prefect way to use up some of that rhubarb you might have in the garden or that you pick up at the farmers market!
There are 3 parts to this recipe. The batter, the filling & the topping. I made the filling first, then while it was cooling I made the batter. The cake is sweet & the filling is a bit tart…a perfect pairing!
Serve this cake warm with some ice cream, whipped cream….or on it’s own.
Here are a couple other recipes for rhubarb, Blueberry Rhubarb Crisp & a Rhubarb Strawberry Compote
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Here is the recipe
For the filling
3 cups diced rhubarb
2 cups strawberries, cleaned & cut up *** I used frozen strawberries
2 tbsp lemon juice
1/3 cup cornstarch
For the Batter
1 cup butter
1 cup sugar
1 tsp vanilla
3 cups flour
1 tsp baking soda
1 tsp baking powder
1 cup buttermilk *** I have buttermilk powder that I used for the buttermilk. Add the amount recommended of the powder to water, mix & you have buttermilk!
2 eggs, slightly beaten
For the Topping
3/4 cup sugar
1/2 cup flour
1/4 cup butter
Method
Grease a 9 x 13 pan with non-stick spray
For the filling
- Put the rhubarb & strawberries into a saucepan, Simmer for about 5 minutes, stir often
- Add the lemon juice & cornstarch. Cook for 45 minutes, stirring often until it is thickened. Set aside to cool
For the batter
- Put the butter & sugar into a mix master. Beat to combine.
- Add the vanilla & mix to combine
- Combine the flour, baking soda & baking powder together
- Add the flour & buttermilk alternately to the butter/sugar mixture. Mix after each addition but do not over-mix or you will get a tough cake!
For the Topping
- Combine the sugar, flour & butter together to make a coarse crumb. You can do this in the food processor, or I used my hands!
To Assemble the cake
Preheat oven to 350f
- Put half of the batter into the prepared baking pan, spread to cover the whole bottom of the pan
- Put the cooled filling overtop of the batter, spread it evenly over batter
- Spoon the remaining batter over-top of the filling
- Sprinkle the topping over the entire cake
- When your oven is preheated, bake the cake until the fruit is bubbling & the cake is brown, approximately one hour
- Let cool on a cooling rack before serving!
Enjoy!

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