Most crisps/crumbles start off with just a layer of fruit in the bottom of the dish and a crumble topping. Hers differs somewhat in that you make a sauce to fold the fruit into before you pop it into the bottom of the dish.
I thought this was unusual and it did sound delicious. There is also some jam in the sauce. For her rhubarb crunch she used strawberry jam, but today for my mixed berry one I used a wild blueberry jam.
We are at the height of berry season here and there is no better way to highlight them than to use them in a delicious crisp/crumble/crunch!
WHAT YOU NEED TO MAKE GRANDMA'S MIXED BERRY CRUNCH
Simple every day baking cupboard ingredients, aside from the berries that is!
For the fruit filling:
- 2 cups (380g) of mixed seasonal berries (blackberries, blueberries, raspberries)
- 1/2 cup (100g) granulated sugar
- 1/2 cup (120ml) water
- 1 TBS cornstarch (corn flour)
- 1 TBS fruit jam (strawberry, blueberry, blackberry, etc.)
- 1/2 tsp vanilla
- 1/2 cup (70g) plain all purpose flour
- 1/2 cup (40g) old fashioned rolled oats
- 1/2 cup (100g) soft light brown sugar, packed
- 1/4 cup (60g) melted butter
- 1/2 tsp ground cinnamon
HOW TO MAKE GRANDMA'S MIXED BERRY CRUNCH
This is a very simple dessert to make. Rich and delicious and so beautiful with some ice cream on top!
Preheat the oven to 350*F/180*C/ gas mark 4. Butter an 8-inch square baking dish. Set aside.
Wash and pick over your berries, discarding any twigs etc. You will need a generous 2 cups. Set aside.
Whisk the granulated sugar and cornstarch together in a saucepan. Whisk in the water. Cook over medium heat until the mixture bubbles and thickens. Remove from the heat and stir in the jam, vanilla and berries. Spread this mixture in the baking dish.
To make the crumble topping, mix together all of the topping ingredients until crumbly in a bowl. You can use your finger tips or a fork. Scatter this topping evenly over top of the fruit.
Bake in the preheated oven for 35 to 40 minutes until golden brown and the fruit filling is bubbling. Serve warm with some vanilla ice cream.
If you have berries that you also want to use up might I suggest the following desserts:
BUMBLEBERRY SLUMP - A slump is a type of fruit dessert with a stewed fruit base and a puffy steamed dumpling topping. Bumbleberry is just a way of saying mixed berries. Its the perfect thing to do when you have lots of berries, but not a lot of any single one kind! Delicious!
MIXED BERRY & CREAMY CUSTARD TARTS - You can make your own tart shells from scratch for these delicious fruity tarts, or you can use ready made tart shells. Either way they are delicious. Crisp bases. Fresh fruit and a softly whipped cream and custard topping. Delicious!
BLACKBERRY AND CLOTTED CREAM SHORTCAKES - One of my favorite shortcakes. You have a rich and sweet glazed biscuit/scone filled with plenty of sweet berries and dollops of clotted cream. Should you be so lucky to have access to clotted cream. Otherwise you can just use softly whipped thick cream. Delicious any which way!

Grandma's Mixed Berry Crunch
Ingredients
- 2 cups (380g) of mixed seasonal berries (blackberries, blueberries, raspberries)
- 1/2 cup (100g) granulated sugar
- 1/2 cup (120ml) water
- 1 TBS cornstarch (corn flour)
- 1 TBS fruit jam (strawberry, blueberry, blackberry, etc.)
- 1/2 tsp vanilla
- 1/2 cup (70g) plain all purpose flour
- 1/2 cup (40g) old fashioned rolled oats
- 1/2 cup (100g) soft light brown sugar, packed
- 1/4 cup (60g) melted butter
- 1/2 tsp ground cinnamon
Instructions
- Preheat the oven to 350*F/180*C/ gas mark 4. Butter an 8-inch square baking dish. Set aside.
- Wash and pick over your berries, discarding any twigs etc. You will need a generous 2 cups. Set aside.
- Whisk the granulated sugar and cornstarch together in a saucepan. Whisk in the water. Cook over medium heat until the mixture bubbles and thickens. Remove from the heat and stir in the jam, vanilla and berries. Spread this mixture in the baking dish.
- To make the crumble topping, mix together all of the topping ingredients until crumbly in a bowl. You can use your finger tips or a fork. Scatter this topping evenly over top of the fruit.
- Bake in the preheated oven for 35 to 40 minutes until golden brown and the fruit filling is bubbling. Serve warm with some vanilla ice cream.
Did you make this recipe?
- 3/4 cup (105g) plain all purpose flour
- 1 tsp baking soda
- 1/2 tsp cream of tartar
- 1/2 tsp salt
- 4 TBS (1/4 cup/60g) butter, at room temperature
- 1/2 cup (100g) sugar divided
- 1 small free range egg, lightly beaten
- 1/4 cup (60ml) buttermilk
- 1 1/2 pints (3 cups) mix of blueberries, blackberries, raspberries, strawberries
- 3/4 cup (105g) plain all purpose flour
- 3 TBS sugar
- 3/4 tsp baking powder
- pinch salt
- 3 TBS butter, cold and cubed
- 1/4 cup (60ml) cold buttermilk
- buttermilk and coarse sugar to glaze

Mixed Berry Cobbler
Ingredients
- 3/4 cup (105g) plain all purpose flour
- 1 tsp baking soda
- 1/2 tsp cream of tartar
- 1/2 tsp salt
- 4 TBS (1/4 cup/60g) butter, at room temperature
- 1/2 cup (100g) sugar divided
- 1 small free range egg, lightly beaten
- 1/4 cup (60ml) buttermilk
- 1 1/2 pints (3 cups) mix of blueberries, blackberries, raspberries, strawberries
Instructions
- Preheat the oven to 350*F/180*C/ gas mark 4. Butter a 7 by 11 inch baking dish really well. Set aside.
- Sift the flour, soda, cream of tartar and salt into a bowl. Set aside.
- In a stand mixer, fitted with a paddle, cream together the butter and 1/3 cup (63g) of the sugar on low speed until light in texture. Beat in the egg until smooth.
- Add the flour, alternately with the buttermilk, beginning and ending with flour mixture.
- Mix the berries with the remaining sugar and scatter them in the baking dish. Spoon the cake batter over the top in dollops.
- Bake in the preheated oven for 35 to 40 minutes until the filling is bubbling and a toothpick inserted into the cake batter comes out clean.
- Let stand for 10 minutes and then serve warm, spooned into bowls with scoops of vanilla ice cream or pouring cream if desired.
Did you make this recipe?
Berry Angel Pie
Ingredients
- 3 large free range egg whites
- 2/3 cup (130g) granulated sugar (in the UK use castor sugar)
- 1 tsp baking powder
- 10 custard cream type of cookies/biscuits, coarsely broken into bits
- 1 cup (240ml) whipping cream
- 2 tsp sugar
- 1 cup (150g) sliced strawberries
- 1 cup (190g) fresh blueberries
Instructions
- Preheat the oven to 350*F/180*C/gas mark 4. Butter a 9-inch pie plate really well, or spray with low fat cooking spray. Set aside.
- Whisk together the first amount of sugar and the baking powder. Set aside.
- Beat the egg whites in a clean grease free bowl with an electric whisk until soft peaks form. Slowly start to add the sugar mixture, beating continuously, until the mixture becomes glossy and forms stick peaks. Fold in the broken cookies.
- Spread this mixture into the prepared pie plate.
- Bake for 25 to 30 minutes until lightly browned. It will look really puffed up, but don't worry it will sink.
- Allow to cool completely in the pan, on a wire rack.
- Whisk the cream along with the 2 tsp of sugar in a clean, grease free bowl until thick. Spread into the meringue crust.
- Top with the sliced berries. Serve immediately.
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