Cinnamon Crumble Bun
Soft, buttery cinnamon buns topped with a crisp cinnamon crumble and a simple glaze — perfect for brunch or a cozy breakfast. They combine a tender yeast dough with a gooey spiced filling and crunchy topping for contrast in every bite.
Author's Note
"These buns are especially lovely for weekend breakfasts or holiday brunches when you can enjoy the aroma of fresh baking. Home cooks will love the contrast between the pillowy rolls and the crunchy cinnamon crumble."
Cinnamon Crumble Bun
These Cinnamon Crumble Buns deliver comfort without fuss: a soft, enriched yeast dough wrapped around a buttery cinnamon-sugar ribbon, finished with a crisp, sandy crumble and a thin sugar glaze that soaks just enough into the warm spirals. The contrast between the pillowy interior and the crunchy topping is what makes this version sing — the crumble gives you that immediate textural hit while the interior remains tender and slightly gooey. Using instant yeast and a modest amount of butter keeps the dough approachable for home bakers while still yielding that rich, buttery mouthfeel.
This recipe is built for weekend mornings, brunch spreads, or any time you want something showy that’s actually straightforward to pull together. Small technical choices — warming milk to 105–115°F, reserving part of the cinnamon-sugar for the crumble, and brushing with an egg wash so the topping adheres — add up to reliably even browning and a topping that stays put. It makes eight generous buns, which are ideal for sharing, and scale up cleanly if you want a larger pan for a crowd.
Plan your timing
Ingredients
Instructions
Make the dough and first rise
For this step
- 3 cupsAll-purpose flour
- 1 cupWhole milk, warmed to about 105–115°F (40–46°C)
- 2 tbspGranulated sugar
- 2.25 tspInstant yeast
- 1 tspSalt
- 6 tbspUnsalted butter, softened (divided)
Prepare filling and crumble
For this step
- 0.5 cupBrown sugar
- 2 tbspGround cinnamon
Roll, fill, and cut
Second rise and bake
For this step
- 1 largeLarge egg (for egg wash)
Make the glaze
For this step
- 0.75 cupPowdered (confectioners') sugar
Cool, glaze, and serve
Tips from the kitchen
Milk temperature matters
Keep the milk between 105–115°F; warmer and you risk killing the yeast, cooler and the rise will be sluggish — a fingertip test should feel noticeably warm but not hot.
Knead for texture
Knead until the dough is smooth and slightly tacky, about 8–10 minutes by hand; a light windowpane when you stretch a piece means good gluten development for airy rolls.
Roll evenly
Aim for a uniform 12x16-inch rectangle so each bun bakes at the same rate; rotate and trim uneven edges if needed before spreading the butter.
Clean slicing trick
Use a serrated knife with a gentle sawing motion or unraveled dental floss to cut neat spirals without compressing the rolls.
Protect the crumble
Press the crumble into the softened egg-washed tops so it adheres and won’t blow off in the oven, and avoid over-brushing the rolls with egg to prevent sogginess.
Variations & substitutions
Maple-Pecan Crumble
Stir 2 tablespoons of maple syrup into the brown sugar filling and fold 1/3 cup chopped toasted pecans into the crumble for warm, nutty flavor.
Cardamom-Orange Twist
Add 1/2 teaspoon ground cardamom to the cinnamon-sugar and sprinkle 1 teaspoon orange zest over the butter before rolling for a bright, aromatic lift.
Whole-Grain Swap
Replace up to 1 cup of the all-purpose flour with white whole-wheat flour and increase the milk by 1–2 tablespoons if the dough feels stiff; the buns will be heartier but still tender.
Vegan Version
Use a non-dairy milk and vegan butter, and substitute the egg wash with a mix of almond milk and a teaspoon of neutral oil for shine; bake times remain the same.
Storage & make-ahead
Store cooled buns in an airtight container at room temperature for up to 48 hours, or refrigerate for 4–5 days to extend freshness. For longer storage, freeze unglazed buns in a single layer until solid, then transfer to a freezer bag for up to 3 months; thaw overnight in the fridge or at room temperature. Reheat gently in a 325°F oven for 8–12 minutes or microwave individual buns for 12–20 seconds and add the glaze after warming.
What to serve with it
Serve these buns warm with a side of Greek yogurt sweetened with a touch of honey or a simple fruit compote to cut the richness. They pair beautifully with strong coffee, chai, or a bright citrusy tea; for a brunch spread, add soft scrambled eggs and smoked salmon to balance the sweetness.
Frequently asked questions
Can I use active dry yeast instead of instant?
Yes — dissolve active dry yeast in the warm milk with the granulated sugar and let it sit until foamy, about 5–10 minutes, before adding to the flour. Use the same total amount by weight (2.25 tsp instant ≈ 2.25 tsp active) and proceed as written.
Why is my crumble soggy after baking?
Soggy crumble often results from overly wet butter or too much egg wash liquefying it; press the crumble into the tops and use a light brush of egg, and bake immediately so the crumble sets crisply.
Can I make the dough the night before?
Yes — after kneading, let the dough rise once, punch it down, then refrigerate covered overnight for a slow second rise; shape and bake the next morning, allowing the chilled dough to come back to room temperature before the second proof if needed.
How do I know when the buns are done?
They should be golden brown on top, the crumble set, and the rolls should feel light and springy — if you have a thermometer, the center of the dough should read about 190°F (88°C).
My rolls turned out dense — what went wrong?
Dense buns are usually under-kneaded or under-proofed; ensure you knead until the dough is smooth and elastic and allow the first rise to double in size — environment and temperature affect proofing times, so give it the full hour if needed.
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Ingredients
- All-purpose flour3 cups
- Whole milk, warmed to about 105–115°F (40–46°C)1 cup
- Granulated sugar2 tbsp
- Instant yeast2.25 tsp
- Salt1 tsp
- Unsalted butter, softened (divided)6 tbsp
- Brown sugar0.5 cup
- Ground cinnamon2 tbsp
- Large egg (for egg wash)1 large
- Powdered (confectioners') sugar0.75 cup
Nutrition Facts
Per serving: 1 bun (about 120g)
Nutrition values are estimated from USDA ingredient data and may vary based on preparation, brands, and portion sizes. Values are provided for informational purposes only.
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