crumble topping

this easy crumble topping recipe creates the most golden, crunchy clusters that are perfect for topping muffins, pies, and fruit desserts – or my favourite way to enjoy it, baked on its own and served with custard! buttery, sweet, and endlessly versatile.

why you will love this crumble topping recipe

• incredibly versatile – this crumble topping for muffins, pies, and desserts works on absolutely everything. use it as crumble topping for apple pie, crumble topping for blueberry muffins, crumble topping for banana bread, or bake it separately and enjoy it on its own with custard or ice cream. one recipe, endless possibilities!

• perfectly crunchy texture – this homemade crumble topping bakes into golden, buttery clusters with the most satisfying crunch. no soggy, disappointing topping here – the crunchy texture of this crumble topping is what makes it so irresistible. the secret is in the ratio of butter to dry ingredients and the baking technique.

• easy recipe – you only need three basic ingredients to make this yummy crumble topping – flour, sugar, and salted butter come together to create something that tastes far more impressive than the ingredient list suggests. i like to make this crumble topping without oats and other extras to keep things as simple as possible – it’s a quick crumble recipe you’ll make again and again.

learn how to make this crumble topping homemade from scratch

to make this easy crumble topping dessert recipe, we’ll start by mixing together the dry crumble topping ingredients – flour and brown sugar – in a bowl.

next, we’ll add cold butter that’s been cut into small cubes. using your fingers or a pastry cutter, we’ll work the butter into the dry ingredients until the mixture resembles coarse breadcrumbs with some bigger pieces of butter remaining. this technique is key to keeping that crumble topping crunchy – the butter pieces create pockets that become golden and crispy when baked.

once mixed, you can either use this baked crumble topping on muffins or pies or any kind of fruit dessert, or my favourite method – spread it on a baking sheet to bake on its own! when you do this, the crumble topping cooked separately becomes extra golden and forms those perfect crunchy clusters that are absolutely divine with custard, ice cream, or yoghurt.

the crumble topping bake time is about 20-25 minutes until golden brown and crispy. let it cool completely to allow the clusters to firm up, and you’ll have the most delicious crumb topping ready to enjoy however you like!

crumble topping ingredients

• flour – i use plain flour or all purpose flour – this provides structure to the crumble and helps it hold together in clusters.

• brown sugar – adds sweetness and helps create those golden, caramelised clusters. brown sugar also adds a slight molasses flavour that makes the crumble taste richer.

• butter – cold butter is essential for the best texture! the cold butter creates those flaky, crunchy bits that make crumble so irresistible. you can also make this crumble topping using melted butter but i personally think cold butter gives the best texture. i like to use salted butter to help balance out the sweetness, but you can also use unsalted butter and a little bit of salt if you’d like to have more control over the salt level.

tools:

• mixing bowl -for combining all the crumble topping ingredients.

• pastry cutter or fork – for cutting the butter into the dry ingredients. you can also just use your hands!

• spoon or whisk – use a spoon or whisk to mix all the ingredients together. when mixing the dry ingredients with the wet batter, you want to fold everything quite gently so something like a spoon or silicone spatula would be best there.

• baking pan – for baking the crumble topping.

• spoon or spatula – to mix the crumble topping around every once in a while to keep it separated and crunchy.

step by step instructions

for full measurements, keep scrolling down to the recipe below.

step one: in a medium bowl, mix together the flour and brown sugar until well combined.

step two: cut the cold butter into cubes and add it to the bowl with the dry ingredients.

step three: using your fingers, a pastry cutter, or a fork, work the butter into the dry mixture. rub the butter and flour together until the mixture resembles coarse breadcrumbs with some bigger pieces of butter remaining. the mixture should hold together when squeezed but still look crumbly.

step four: preheat your oven for 10-15 minutes and place the crumble topping mix in the fridge while the oven preheats.

step five: once you’re ready to bake, grease a baking pan with oil or butter, then spread the crumble mixture evenly in the pan.

step six: bake for 10 minutes, then remove the pan from the oven and stir the crumble. then, place this back in the oven.

step seven: bake for another 10-15 minutes, stirring again until the crumble is golden brown and crunchy. the crumble topping bake time may vary depending on your oven, so watch it carefully. it will also become crispier as it cools so make sure not to bake it too much.

step eight: remove from the oven and let the crumble topping cool. as it cools, the crumble will become crunchier and form those perfect clusters.

step nine: serve the baked crumble topping in cups or a big bowl with warm custard, ice cream or yoghurt, or use it as a topping for desserts!

tips and notes

• use cold butter straight from the fridge for the best crunchy texture. cold butter creates those flaky, crispy bits that make crumble so delicious. to ensure that the butter in the crumble topping mix stays cold, i also like to place the mixture in the fridge while the oven preheats.

• don’t over mix! you want the crumble topping mixture to look crumbly with various sized pieces, not like smooth dough. if your crumble topping looks like dough or is sticking together too much, you’ve probably overworked it or your butter was too warm.

• be sure to generously grease your baking pan with butter or oil or use baking paper or parchment paper to ensure that the crumble doesn’t stick to the pan.

• adjust baking time as needed. every oven is different, so i recommend keeping an eye on your crumb topping. it should look separated, golden and crunchy, but remember that it will get crunchier as it cools, so you don’t want to bake it too much.

• use a kitchen scale to measure your ingredients. while i add both metric and cup measurements for this recipe, i always recommend using a kitchen scale to weigh out your ingredients for most accurate results.

• this crumble topping recipe makes enough crumble for one to two people. if you’d like to make a bigger batch, feel free to double the recipe.

• store baked crumble in an airtight container at room temperature for up to a week. it makes a great make-ahead topping for quick desserts!

frequently asked questions

1. what’s the difference between crumble topping vs streusel topping ?

   – they’re both very similar! both crumble and streusel are made from butter, flour and sugar but the ratios might be a little different.

2. can I make this crumble topping recipe with oats ?

   – yes, you can! i personally like to keep my crumble topping simple with just flour, sugar and butter, but a crumble topping made with oats will definitely have more of a crunch if that’s what you want. just replace some of the flour with oats if you’re wanting to make this crumble topping using oats.

3. can I make this crumble topping with oats and nuts ?

   – absolutely! oats and nuts will add some lovely flavour and crunch to this crumble topping recipe. you might need to reduce some of the flour in this recipe to get the texture of the crumble right if you plan on adding oats and nuts.

4. can i make this crumble topping with unsalted butter ?

   – i like to use salted butter in this crumble topping recipe because it helps balance out the sweetness in the crumble mixture. if you’re using unsalted butter, just add around 1/4 tsp of salt to the dry ingredients.

5. why is my crumble topping like dough ?

   – if your crumble topping resembles a dough, you’ve either over mixed it, used butter that was too warm, or added too much butter. the mixture should be crumbly and hold together when squeezed, but shouldn’t form a smooth dough.

6. can i make the crumble topping without brown sugar ?

   – brown sugar adds moisture and flavour to the crumb topping, but you can absolutely just substitute it for the same amount of granulated sugar. there will be some differences in taste, appearance and texture, but otherwise it’ll be fine.

7. is this crumble topping no bake ?

   – this crumble topping is baked, as traditional crumble needs to be baked to achieve that crunchy texture.

8. how do I use this as crumble topping for apple crumble or other baked goods ?

   – simply sprinkle the unbaked crumble topping on apple pie or apple crumble or any other dessert before baking. the crumble will bake along with the pie or dessert and become golden and crunchy. i love using this crumble topping on top of my strawberry muffins and strawberry cheesecake bars!

9. why is my crumble topping not crunchy after baking ?

   – this usually means it needs more time in the oven or it has too much butter. make sure to bake the crumble until deeply golden brown, and let it cool once it’s out of the oven – it will crisp up significantly as it cools.

10. why is my crumble topping too soft after baking ?

    – again, if your crumble topping is too soft after baking, it needs more time in the oven. bake until deeply golden brown for the crunchiest results.

11. can I make this crumble topping without flour ?

    – to make crumble topping without flour, you can use something like almond flour instead. the flour helps bind everything together, so omitting it entirely and using just oats may result in a more granola-like texture.

12. can I make this crumble topping without butter ?

    – i have not personally tried this myself, but to make crumble topping without butter, you could use coconut oil (solid, not melted) as a substitute. just bear in mind that the flavour will be slightly different.

13. how do I prevent my crumble topping sticking together in one big clump ?

    – when baking the crumble separately, to prevent it from sticking together, break up any large clumps before baking and make sure to stir the crumble every 10 minutes.

14. why is my crumble topping not browning in the oven ?

    – to ensure that your crumble topping is golden and crunchy and browns properly in the oven, be sure to preheat you oven – this will help the crumble to bake evenly as the oven will already be hot when you place the crumble in to bake. make sure to stir the crumble every 10 minutes, and bake for longer if you find that the crumble hasn’t browned enough by the stated baking times.

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