This easy Sea Salt Butter Rolls recipe makes eight Japanese-style shio pan with a soft, lightly sweet crumb, a molten salted-butter center, and crisp, buttery bottoms. The dough uses bread flour, all-purpose flour, milk, yeast, sugar, and butter, then bakes at 200°C (400°F) for 12–16 minutes.
These rolls are wonderfully tender inside and golden outside, while flaky sea salt adds a delicate crunch and brings out the rich butter flavor. Plan on about 25–35 minutes of active preparation, two short rises, and roughly 2 to 2 1/2 hours from mixing bowl to warm bread.
Jump to RecipeWhy You’ll Love This Recipe
Shio pan means salted bread, and these Japanese-style rolls show why a simple ingredient combination can be so satisfying. Each roll has a tender milk-enriched dough wrapped around a baton of salted butter, so the center becomes fragrant and rich as it bakes.
The outside develops a glossy golden crust from the egg wash, with flaky sea salt providing little bursts of savory flavor. Underneath, melted butter may pool around the base and fry the dough lightly, creating the signature crisp edge that makes these rolls especially tempting.
They are excellent for breakfast, an afternoon snack, or a basket of bread alongside a cozy meal. For another buttery spread to serve with fresh bread, try our garlic herb butter recipe when you want an herby option.
Ingredients You’ll Need
The combination of 200 g bread flour and 50 g all-purpose flour gives the rolls enough structure while keeping the crumb soft. Bread flour supports the elastic dough, while the all-purpose flour helps prevent the finished rolls from becoming too chewy.
- Flours: Use 200 g bread flour and 50 g all-purpose flour, approximately 1 2/3 cups and a scant 1/2 cup.
- Sweetness and seasoning: Add 15 g granulated sugar, 4 g instant yeast, and 4 g fine salt.
- Liquid and dough butter: Use 180 ml lukewarm milk and 20 g softened unsalted butter. Milk gives the bread a soft, gently rich texture.
- Filling: Cut 40 g salted butter into eight small batons of about 5 g each. Chill them before shaping.
- Finish: Prepare one beaten egg mixed with 1 teaspoon water and 1–2 teaspoons flaky sea salt.
Keep the milk lukewarm rather than hot. Very hot liquid can damage the yeast, while cool milk may make the dough rise more slowly.
How to Make It Step-by-Step
Step 1: Start the dough by placing the bread flour, all-purpose flour, sugar, instant yeast, and fine salt in a large mixing bowl. Stir the dry ingredients thoroughly so the yeast and salt are distributed before adding the liquid.
Step 2: Pour in the lukewarm milk and mix with a sturdy spoon or your hand until no dry patches remain. The dough will look rough and uneven at this stage, which is expected before kneading develops its structure.
Step 3: Knead for about 8–10 minutes, either by hand or with a dough hook, until the mixture begins to look smoother. Add the softened unsalted butter and continue kneading until the dough is smooth, elastic, and only slightly tacky.
Step 4: Shape the dough into a ball and place it in a lightly clean bowl. Cover it and let it rise in a warm place for 45–60 minutes, watching for a dough that is nearly doubled rather than relying only on the clock.
Step 5: Turn the risen dough onto a work surface and divide it into eight equal pieces. Shape each piece into a ball, cover the balls, and let them rest for 10 minutes so the gluten relaxes and the dough rolls out more easily.
Step 6: Take one dough ball and roll it into a long triangle about 20–25 cm (8–10 inches) long. Place one chilled salted-butter baton at the wide end, keeping it centered so the dough can wrap around it evenly.
Step 7: Roll the triangle tightly from the wide end toward the pointed tip. Pinch or seal the final tip, then place the roll seam-side down on a lined baking sheet; a secure seam helps keep the butter inside while the bread sets.
Step 8: Repeat with the remaining dough and butter. Cover the tray and proof the rolls for 25–40 minutes, until visibly puffy but not fully doubled, while the oven heats to 200°C (400°F).
Step 9: Brush each roll lightly with the beaten egg and water mixture. Sprinkle the tops with flaky sea salt, using enough for a pleasant savory finish without covering the entire surface.
Step 10: Bake for approximately 12–16 minutes, rotating the tray if your oven browns unevenly. The rolls are ready when their tops are golden brown and the bases smell deeply buttery; serve them warm.
Pro Tips for Soft, Buttery Rolls
Cold filling butter is one of the most useful details in this recipe. Chill or briefly freeze the eight batons before shaping, because firm butter is less likely to soften and escape before the dough has set in the oven.
Do not worry if a little butter leaks from the bottom. Some leakage is normal for shio pan and helps produce the crisp, savory base, but a loose seam can cause excessive loss, so keep the pointed tip tucked underneath.
Proofing requires attention during the second rise. The rolls should look puffy and lighter, yet still retain enough structure to expand in the oven; fully doubled rolls may bake flatter and have less lift.
Kneading is also important for the characteristic texture. The dough should stretch without immediately tearing, and it should feel soft rather than dry. If it feels sticky at first, give it time to develop before adding extra flour.
The egg wash is optional, but it gives the rolls a shinier and darker crust. If you skip it, the bread will still bake beautifully, though the surface will look more matte.
Serving Ideas and Pairings
Serve these rolls warm from the oven when the centers are still fragrant and the butter has softened the crumb. They are delicious on their own, but they also work well beside eggs, fruit, soup, or a simple salad.
For a savory meal, put a basket of shio pan next to our easy tortellini soup. The crisp base and salted top are a lovely match for a warm, brothy bowl.
For a lighter Japanese-inspired spread, serve the rolls with a small salad or seafood dish, such as our spicy salmon poke. The bread’s gentle sweetness balances spicy and savory toppings without overpowering them.
If you are preparing a brunch table, pair the rolls with fruit, coffee, and a batch of our bakery-style blueberry muffins. For dessert afterward, our pina colada bars bring a tropical finish.
Storage and Reheating
These rolls are best on the day they are baked, especially while warm. Once completely cool, store them in an airtight container at room temperature for up to two days.
To refresh a roll, warm it briefly in a 160°C (325°F) oven until soft and fragrant. Avoid overheating, which can dry the crumb and cause the butter flavor to fade.
You can also freeze completely cooled rolls in a sealed freezer-safe bag. Thaw them at room temperature, then warm them in the oven before serving for a texture closer to freshly baked bread.
Easy Sea Salt Butter Rolls (Shio Pan)
Ingredients
Method
- Combine the bread flour, all-purpose flour, sugar, instant yeast, and fine salt. Add the lukewarm milk and mix until a rough dough forms.
- Knead the dough for 8–10 minutes, then work in the softened unsalted butter. Continue kneading until smooth, elastic, and only slightly tacky.
- Cover the bowl and let the dough rise in a warm place for 45–60 minutes, or until it is nearly doubled in size.
- Divide the dough into 8 equal pieces, shape each piece into a ball, cover, and let rest for 10 minutes.
- Roll each ball into a long triangle approximately 20–25 cm (8–10 inches) long. Place one chilled salted-butter baton at the wide end.
- Roll the dough tightly from the wide end toward the point, keeping the butter enclosed. Seal the tip, place each roll seam-side down on a lined baking sheet, and cover.
- Let the shaped rolls proof for 25–40 minutes, until visibly puffy but not fully doubled. Meanwhile, heat the oven to 200°C (400°F).
- Brush the rolls lightly with the egg wash and sprinkle with 1–2 teaspoons of flaky sea salt. Bake for 12–16 minutes, until golden brown, then serve warm.
Notes
Final Thoughts
This Easy Sea Salt Butter Rolls recipe turns a manageable yeast dough into eight bakery-style Japanese shio pan with very little fuss. The key is to knead until elastic, keep the butter cold during shaping, and stop the second proof when the rolls are puffy but not doubled.
Once baked, look for golden tops, crisp buttery bottoms, and a soft interior surrounding the melted salted-butter center. Serve them warm with breakfast, soup, or an afternoon drink, and be prepared for the tray to disappear quickly.
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