Mix Leavened Sourdough Cruffin: Mastering Expert Techniques for a Unique Baked Delight
- Grazia De Martino
- May 9
- 4 min read
When it comes to baked goods, few items can stir curiosity and excitement quite like a cruffin. This delectable hybrid pastry combines the light, flaky layers of a croissant with the comforting, pillowy texture of a muffin. But what if we added a twist? By incorporating sourdough into the mix, we can elevate the cruffin experience with its unique tanginess and enhanced flavor. In this post, we will delve into the expert tips and techniques for creating a delicious sourdough cruffin, offering a delightful twist that you won’t want to miss.
Understanding the Sourdough Base
To begin, it’s essential to have a basic understanding of sourdough. Unlike instant yeast, sourdough relies on a symbiotic culture of wild yeast and bacteria. This fermentation process not only gives bread its characteristic tang but also improves its digestibility and shelf life.
Using sourdough in your cruffin provides an added depth of flavor and a creamy, chewy texture. By preparing your sourdough starter ahead of time, you’ll ensure your recipe yields consistently delectable results. To obtain the desired fluffiness, we add a bit of dry yeast to enhance the fermentation.
Ingredients You’ll Need
Creating the perfect sourdough cruffin requires not just skill but also quality ingredients. Here’s a list of what you’ll need:
For the Dough:
500g organic white flour
150g active sourdough starter
4.5 gr. yeast
12.5 gr. milk powder
75 gr. water
85 gr milk (at room temperature)
50 gr. heavy cream
5 gr. Malt
75 gr sugar
7.5 gr salt
For Layering:
- 150g unsalted butter
- Optional Fillings (e.g. fruit preserves, chocolate ganache, or custard)
By ensuring that all ingredients are measured correctly and at the right temperature, you'll set a solid foundation for your cruffin.
Kneading and Proofing the Dough
Once you have all your ingredients at hand, it’s time to start kneading the dough.
Mixing: Combine the flour, sourdough starter, dry yeast, sugar, and malt in a bowl. Pour in the liquid.".
Kneading: Transfer the dough onto a lightly floured surface and knead it for about 8-10 minutes until it's smooth and elastic.
First Proofing: Place your kneaded dough in a greased bowl, cover it with a damp cloth, and allow it to proof for approximately 3-4 hours at room temperature, or until it has doubled in size.
This period allows the wild yeast from your sourdough to do its magic, infusing the dough with flavor and creating those desired air pockets.
Laminate the Cruffin
After the dough has risen, it’s time to laminate your cruffin. Please note that this dough works perfectly for a classic croissant, allowing you to make one dough and end up with two products."
Prepare the Dough: Bring the dough to a lightly floured surface and roll it out into a rectangle about 1 cm thick.
Butter Application: Flatten the butter with a rolling pin between two sheets of baking paper. Try to flatten the butter, keeping it plastic, which makes it faster and easier for the lamination and layering.
Layering and Folding: Place the butter in the middle of the dough, fold the dough over the butter from the 2 sides. Seal the butter inside with your fingertips.
• Laminate the dough 3 times with 45 minute break between the 2nd and 3rd time with 3 folds (3–3–3).
• Wrap the laminated dough with a film, place it in the fridge for 4 hours or overnight.
Final Roll: Roll the dough out one last time into a thin rectangle and cut it into strips.
Forming the Cruffin: Take each strip and twist it, then wrap it around a greased muffin tin, tucking the ends underneath to secure the shape.

Second Proofing and Baking
Now that your cruffins are shaped, it’s vital to give them a second proofing.
Final Proof: Cover the muffin tin with a cloth and let it proof for another 1-2 hours, or until puffy.
Preheat the Oven: While the cruffins are proofing, preheat your oven to 190°C (375°F).
Baking: Once they have risen nicely, bake in the preheated oven for about 25-30 minutes, or until golden brown.
Cool Down: After baking, allow the cruffins to cool for a few minutes before transferring them to a wire rack.

Adding a Flavorful Twist
While the classic cruffin is delightful on its own, don't hesitate to experiment with flavors. Consider adding fillings during the assembly process, such as:
Fruit Compote: Blueberry or cherry works wonderfully.
Chocolate Spread: For a rich and indulgent center.
Savory Options: Cheese and jalapeños for a gourmet breakfast option.
The beauty of the cruffin is its versatility; feel free to play around with various fillings to suit your taste!
Storing and Serving
Once baked and cooled, serve your sourdough cruffins warm. If you need to store leftovers, keep them in an airtight container at room temperature for up to two days, or in the refrigerator for longer freshness.
To revive the cruffins before serving, simply warm them in the oven for a few minutes. This will restore their flaky texture and bring them back to life!

Conclusion
Crafting the ultimate sourdough cruffin is an art that combines patience, technique, and creativity. By following these expert tips and employing your personal twist, you can create a pastry that not only tastes incredible but also fills your kitchen with delightful aromas.
Whether enjoyed as a brunch highlight or a sweet snack throughout the day, the sourdough cruffin is sure to impress. So roll up your sleeves, embrace the process, and bring this unique hybrid pastry to life in your kitchen! Happy baking!
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