These lemon raspberry sourdough sweet rolls are soft, fluffy, and packed with jammy berries and bright citrus flavor. Made with sourdough discard and 100% fresh milled flour, they’re perfect for breakfast, brunch, or a cozy afternoon treat.
sharp knife or unflavored dental floss - (for clean cuts)
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Ingredients
Dough
300gfreshly milled flour - (2⅓ cups) either soft wheat or spelt, or see Notes for store bought alternatives
1½tbspgranulated sugar
½tspfine salt
115gunsalted butter (cold and cubed) - (½ cup)
240gbuttermilk - (1 cup)
100gsourdough discard - (⅓ cup) or ½ cup active, bubbly starter
1tspbaking powder (add only after bulk ferment)
½tspbaking soda (add only after bulk ferment)
Filling
285graspberries (fresh or frozen) - (1¾ cups)
65ggranulated sugar - (⅓ cup)
1tspcorn starch
zest of one lemon
Glaze
60gpowdered sugar - (½ cup)
2tsplemon juice - or more for a thinner glaze
Instructions
Mix the Dough
In a large bowl, combine the fresh milled flour, sugar, and salt. Add the cold butter and, using a pastry blender, two knives, or your fingertips, rub the butter into the flour until the mixture resembles coarse crumbs with pea-sized pieces of butter.
Add the buttermilk and sourdough starter. Gently mix with a spatula until the ingredients are well incorporated. Cover the bowl and let the dough rest on the counter overnight (or for your preferred fermentation time). DO NOT add the baking powder and soda at this point!
Prepare the Filling
Preheat the oven to 190°C (375°F). Grease your cast-iron skillet or baking pan with butter.
In a medium bowl, rub together sugar and lemon zest with your fingers until fragrant. Stir in the cornstarch. Add fresh berries on top, but don't stir until the dough is rolled out. Alternatively, keep frozen berries in the freezer while you roll out the dough.
Finish the Dough
Turn the dough out onto a clean work surface and gently flatten it into a thick rectangle. The dough will be soft and sticky. Sprinkle the baking powder and baking soda evenly over the top. Gently knead the dough to incorporate the leavening until it feels a little less sticky and more cohesive.
Assemble Rolls
Generously flour your worktop, rolling pin and the top of the dough. Roll the dough into a rectangle. Try to keep the edges straight to ensure even rolls. Roll to about ½-cm (¼-inch) thickness.
Gently toss the berries with the lemon sugar to combine, being careful not to crush the berries if they’re fresh. Spread the filling evenly over the dough, leaving a strip along the top edge free of filling. Make sure it reaches all the way to the sides and is spread evenly across the dough.
Carefully roll the dough into a tight log, pinching the seam closed to seal it. Pinch the edges to prevent the filling from spilling out. At this stage, you can gently shape the log to make it more even, removing any thick or uneven areas.
Cut the log into 12 even sections with a bench scraper, sharp knife, or unflavored dental floss.
Bake & Cool
Place the cut rolls into your prepared baking pan, spacing them apart to allow for expansion as they bake.
Bake sourdough rolls for 35–40 minutes, or until the tops are golden brown. If using frozen berries, the baking time may be slightly longer.
Set the pan on a wire rack and let the rolls cool completely.
Glaze
For the glaze, whisk together powdered sugar and lemon juice in a small bowl until smooth and at your desired consistency. Drizzle the glaze over the cooled rolls in thin ribbons. Let it set fully before serving.
Notes
Freshly milled soft wheat or spelt flour both work great. For store-bought flour, choose whole wheat in Europe and whole wheat pastry flour in the U.S.
Keep raspberries from getting too juicy by leaving frozen ones in the freezer until just before using. If using fresh, hold off mixing with the sugar until after the dough is rolled out.
Don’t skip the baking powder and soda! They boost rise and help the texture stay light and tender.
Fresh milled sourdough sweet rolls will keep for up to 3 days at room temperature, loosely covered. The glaze may soak in a bit over time, but they'll still taste delicious.
To freeze baked rolls: Skip the glaze. Place in a freezer-safe container or bag, separating each roll with parchment. Freeze for up to 3 months. Reheat from frozen at 175°C (350°F) until warmed through.
To freeze unbaked rolls: Shape and place in a parchment-lined metal or disposable pan (avoid glass/ceramic). Cover tightly and freeze up to 3 months. Bake straight from frozen at 175°C (350°F) for 40–45 minutes, until golden.