This Polish summer fruit cake is a soft, easy bake topped with a buttery crumble, and it happily takes whatever fruit you have to hand. It is the sort of cake we make all through the warmer months, changing the fruit as the season goes along.
I made mine with strawberries and rhubarb picked fresh from my allotment, with a few shop-bought blueberries and apricots thrown in. It is very forgiving, so it is a good one whether you bake often or hardly ever.
For more Polish sweet baking, try my Polish Donuts - Easy Pączki Recipe.
“As an Amazon Associate I earn from qualifying purchases.”

Why You’ll Love This Polish Summer Fruit Cake
This Polish summer fruit cake is a lovely combination of tender, buttery cake and a sweet-tart fruit filling, all topped with a crispy, golden crumble. Whether you’re a fan of traditional Polish desserts or just love a good fruit cake, this recipe is sure to become a family favorite. Perfect for summer gatherings, brunches, or simply enjoying with a cup of coffee, this cake is as versatile as it is delicious.
Choosing the Best Fruits for Your Cake
One of the best things about this Polish fruit cake recipe is how adaptable it is to whatever fresh fruits are in season. Classic choices include strawberries, blueberries, rhubarb, and apricots, but you can easily swap in other fruits like raspberries, peaches, or even cherries. The natural sweetness and slight tartness of the fruit contrast beautifully with the buttery cake and crumbly topping.
Tips for Making the Perfect Crumble Topping
The crumble topping is what really sets this cake apart, adding a lovely crunch to each bite. To achieve the perfect crumble, make sure your butter is cold and cut it into small pieces before rubbing it into the flour and sugar. If you prefer a chunkier crumble, press the mixture together slightly before sprinkling it over the cake.
Storing and Serving Your Cake
This summer fruit cake is best enjoyed fresh out of the oven, but it can also be stored for later. To keep the cake moist and the crumble crisp, store it in an airtight container at room temperature for up to three days. For longer storage, you can freeze the cake for up to a month. Simply thaw it at room temperature before serving.
Pairing Suggestions
This traditional Polish dessert pairs beautifully with a variety of beverages. Serve it with a hot cup of coffee, a refreshing glass of iced tea, or even a dollop of whipped cream or a scoop of vanilla ice cream for an extra indulgent treat. The tartness of the fruit combined with the sweet, buttery cake makes for a perfect balance of flavors. If you love a classic Polish bake, try my classic Polish baked cheesecake next.
A Polish Home Bake
This is the kind of fruit cake with a crumbly top that turns up in Polish homes all summer, whenever the fruit is good and cheap. It is forgiving and easy, the sort of bake you can throw together on a whim, which is exactly why it gets made so often.
Recipe Card for Polish Summer Fruit Cake
Polish Summer Fruit Cake Recipe You Must Try
Equipment:
- 9×13 inch Baking Pan
Ingredients:
Ingredients for the Cake:
- 320 g Plain flour
- 200 g Butter
- 4 Large eggs
- 180 g Caster sugar
- 2 tsp Baking powder
- 1 pinch Salt
- 1 tsp Vanilla Bean Paste
- 800 g Mixed Fresh Fruit - (Strawberry, blueberry, rhubarb, apricots)
Ingredients for the Crumble:
- 150 g Plain flour
- 120 g Caster sugar
- 120 g Butter
Instructions:
- Preheat your fan-assisted oven to 180°C (365°F). Grease a baking tray lightly with oil and line it with parchment paper to prevent sticking.
- In a mixing bowl, cream the butter and sugar together on high speed until the mixture is pale and fluffy. Reduce the speed to medium and add the eggs one at a time, making sure each is fully incorporated before adding the next. Add the vanilla bean paste and mix until combined.
- Add the sifted flour, baking powder, and salt to the wet mixture. Mix on low speed until fully incorporated. If the batter seems too thick, add two tablespoons of milk or water to reach the desired consistency.
- Transfer the batter to the prepared baking tray, spreading it evenly. Arrange the fresh fruit on top-halve the strawberries, chop the rhubarb into chunks, and quarter the apricots.
- In a separate bowl, combine the crumble ingredients. Rub the mixture between your fingers until it forms coarse crumbs. Sprinkle the crumble evenly over the fruit-topped cake.
- Place the baking tray in the middle shelf of the preheated oven. Bake for 40-45 minutes, or until a toothpick inserted into the center of the cake comes out clean or with just a few moist crumbs.
- Allow the cake to cool in the tray for 10 minutes before serving. For quicker cooling, transfer the cake to a cooling rack with the help of another person. Slice and enjoy with a cup of coffee or tea. Smacznego!
Tips and Variations
- Butter and Sugar: Make sure your butter is at room temperature before creaming for a smooth texture.
- Fruit Arrangement: Distribute the fruit evenly across the batter for a balanced flavor in each slice.
- Baking Time: Keep an eye on the cake during the last few minutes of baking. Oven temperatures can vary, so check for doneness with a toothpick.
Variations
- Mixed Berry: Use a combination of raspberries, blueberries, and blackberries for a tart and sweet variation.
- Apple Cinnamon: Replace the fruit with thinly sliced apples and add cinnamon to the crumble topping for a cozy autumn flavor.
- Tropical: Use tropical fruits like mango, pineapple, and kiwi, and sprinkle coconut in the crumble for a taste of the tropics.
- Lemon Blueberry: Add the zest of one lemon to the batter and fold in fresh blueberries for a bright, citrusy flavor.
- Nutty: Add chopped nuts like almonds or walnuts to the crumble for extra crunch.
- Chocolate Lover’s: Mix chocolate chips into the batter and add cocoa powder to the crumble for a rich chocolate twist.

FAQ for Polish Summer Fruit Cake
What fruit works best?
Juicy summer fruits like plums, cherries, blueberries, rhubarb or apricots all work beautifully. Use whatever is ripe and in season.
Why did my fruit sink to the bottom?
Toss the fruit in a spoonful of flour before folding it into the batter, and keep the batter fairly thick. That helps hold the fruit in place.
Can I use frozen fruit?
Yes - do not thaw it first, and toss it in a little flour to stop it bleeding colour into the sponge.
Can I make it ahead or freeze it?
Yes - it keeps for a few days in a tin and freezes well, so you can enjoy a taste of summer any time.
A Few Words from the Chef
Baking this Polish summer fruit cake is a lovely experience that allows for plenty of creativity. Feel free to experiment with different fruits or tweak the crumble topping to suit your taste. Whether you stick to the classic recipe or try new variations, each cake brings its own unique charm, making every bake a special occasion. The joy of baking lies in these small adjustments, so don’t hesitate to make it your own!
Follow my Culinary Journey
New recipes in your inbox, plus food & farm photography from my kitchen and allotment.



Recipe is not very accurate, needed more butter to make the crumble and it took much longer to bake than it says. I would not make this again.
Hi there,
Thanks for your feedback – I’m sorry the recipe didn’t quite work out for you. Cooking times can definitely vary depending on the type of oven and the dish you’re using, which might explain the longer bake.
As for the crumble, adding more butter can turn it into more of a biscuit-like topping, which some people enjoy, but I can see how it might not have been the texture you expected. I really appreciate you giving it a try and sharing your thoughts – every bit of feedback helps me improve the recipes for everyone.
Warm wishes,
Łukasz – Chef’s Binge 👨🍳