Sourdough Cream Cheese Danish Buns with Streusel

There is something deeply comforting about the smell of a sourdough brioche baking slowly in the oven. These cream cheese danish buns are exactly that : a soft, lightly buttery brioche dough, filled with a cloud of lemony cream cheese, a spoonful of fruity jam, and crowned with a crunchy streusel topping. A perfect balance between richness and freshness.
This project requires a little planning — the starter, the long fermentation — but the result is worth every minute of waiting.

Why make this recipe?

Because bakery danishes have nothing on these. Made with a natural sourdough starter, they have an incomparable depth of flavour, a pillowy, pull-apart crumb and a subtle complexity that commercial yeast simply cannot replicate. And making brioche at home is an act of love. For yourself, for the people around you.

The role of each ingredient

The active starter is the engine of the recipe. It lifts the dough slowly, develops the aromas and gives that slightly open, airy texture so characteristic of sourdough viennoiseries.
The unbleached all-purpose flour provides enough structure without making the dough too stiff — essential for a supple and light brioche.
The egg enriches the dough, contributes to the golden colour and helps bind everything together.
The warm whole milk hydrates the dough gently and adds richness.
The sugar feeds the starter, tenderizes the crumb and promotes that beautiful golden crust during baking.
The salt balances the flavours and strengthens the gluten network.
The softened butter is incorporated last to coat the gluten strands and create a rich, silky, pull-apart crumb — the signature of a true brioche.
The cream cheese brings creaminess and a slight tang that contrasts beautifully with the sweet dough.
The lemon zest perfumes the filling and lifts the whole thing.
The jam adds a fruity, colourful touch at the heart of each bun.
The streusel brings crunch and a caramelized note that takes everything to the next level.

Why it’s so good

These buns bring together everything we love in a viennoiserie : the airy, buttery crumb of a brioche, the creamy, tangy sweetness of the cheese filling, the fruitiness of the jam and the crunch of the streusel. The sourdough starter adds an extra dimension, with more complex aromas than a classic brioche. And their look — those little golden cups filled with white and red — is absolutely irresistible.

Tips for success

Add the butter gradually. Incorporate it in small amounts, only once the previous addition is fully absorbed. This is the key to a smooth, non-greasy dough.
Long kneading, perfect results. 15 to 20 minutes of kneading after adding the butter is necessary to develop the gluten and achieve that shiny, elastic texture.
Watch the fermentation, not the clock. The dough should have almost doubled in volume. Depending on the temperature of your kitchen and the activity of your starter, this can take anywhere from 4 to 8 hours.
The indentation is the key step. A lightly buttered glass or any small round object allows you to create a well-defined hollow that will hold the filling without overflowing during baking.
The streusel should hold together in small clumps. If the texture is too fine, the streusel will melt during baking. Work it until you get pieces that hold their shape.
Bake until golden. Colour is your best indicator — a well-browned bun will be cooked through.

Storage

These buns are best enjoyed the same day, still slightly warm. Store leftovers in an airtight container at room temperature for up to 2 days. You can reheat them for a few seconds in the microwave or a few minutes in a low oven to bring back their softness. They also freeze very well (without the filling if possible), and can be reheated directly in the oven at 325°F.