Apple Crumble Blondie Bars Recipe
- clemievegancake
- 5 hours ago
- 2 min read
A fudgy white chocolate brownie base, with caramelised apples and a cinnamon crumble topping

Download and save a PDF of this recipe with extra tips & tricks!
Makes 12 slices or more smaller!
Caramelised apples ingredients;
2x cooking apples, chopped into small chunks
2 tbs brown sugar
2 tbs water
1 tsp cinnamon
Blondie ingredients;
360g plain flour
300g soft brown sugar
4g baking powder
200g melted white chocolate
100g white chocolate chips
½ tsp vanilla powder
260g soya milk
160g sunflower oil
4g cider vinegar
Crumble ingredients;
160g oats
60g vegan butter
40g brown sugar
½ tsp cinnamon
You will also need; a 7”x11” baking tin, baking paper, a mixing bowl, a spoon, a whisk, a sieve, a small saucepan
Method
1. Begin by making the caramelised apples. Add the water, sugar, cinnamon and apple chunks to a small saucepan and roughly mix together
2. Let the apples come to a simmer on a low-medium heat, occasionally stirring
3. Keep the apples gently simmering until they a soft all the way through. Set aside until needed
4. Pre heat the oven to 160°c
5. Line your baking tin with baking paper, this will make sure your blondie does not stick to the tin
6. Sieve the flour into the bowl and add the baking powder, brown sugar and vanilla powder
7. Add the milk, oil, vinegar and melted white chocolate to a mixing bowl and whisk together
8. Mix well using the whisk so there are no flour lumps
9. Add the white chocolate chips and gently mix through
10. Pour the mixture into the baking tin and smooth out with the back of a spoon
11. Spoon over your caramelised apple mixture on top of the blondie batter. I like to use a spoon to roughly swirl some of the apple mixture into the batter. Set aside and make your crumble topping
12. Add all the crumble ingredients into a small bowl and use your fingers to rub in the butter to make a breadcrumb texture
13. Sprinkle the crumble topping over the apple layer on the blondie
14. Bake for 25-35 minutes. The blondie is baked when the edges are firm and the top has lightly ‘crusted’ but there is still a slight jiggle to the middle of the tin
15. Leave the blondie to cool in the tin on the side and then transfer into the fridge for 1-2 hours or overnight until fully cold and set
16. Slice and enjoy!
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