
Sourdough Greek Spanakopita Phyllo Layer Rolls
Flaky phyllo-wrapped rolls filled with a savory blend of spinach, creamy feta, and fresh herbs, baked until golden. The twist here: a sourdough-based pastry dough forms the foundation, adding tangy depth and structure to this Greek classic. Serve warm as an appetizer or light main course.
Steps
Before you start
- Bring sourdough starter to room temperature (1–2 hours); it should smell pleasantly sour and be bubbly.
- Remove phyllo sheets from the freezer and let them thaw completely on the counter (3–4 hours or overnight in the refrigerator) so they don't crack.
- Preheat the oven 15 minutes before baking to 375°F (190°C).
Mix sourdough dough
- In a large bowl or stand mixer, combine the active sourdough starter (½ cup / 120 ml), warm water (½ cup / 120 ml), all-purpose flour (1¾ cups / 220 g), salt (½ tsp / 3 g), and olive oil (2 tbsp / 30 ml).
- Mix on low speed for 2 minutes until all flour is hydrated and no dry bits remain.
- The dough should be slightly sticky but hold together.
- If mixing by hand, use a wooden spoon to bring the dough together, then knead for 5 minutes on a lightly floured surface.
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Ready when: Dough is sticky, holds together, and shows no dry flour
Tip: Do not overwork the dough—it should be shaggy and soft, not stiff, for these soft rolls.
First rise
- Cover the bowl with a damp kitchen towel and let the dough rest at room temperature (around 68–72°F / 20–22°C) for 90 minutes.
- The dough will rise gently and develop a light, airy texture from the sourdough starter.
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Ready when: Dough is visibly puffed and soft
Tip: Sourdough rises slower than commercial yeast—don't rush this step. A longer rise develops better flavor.
Prepare spinach filling
- While the dough rises, heat a 10–12 inch skillet over medium-high heat.
- Add the fresh baby spinach (10 oz / 280 g) in batches, stirring occasionally, until completely wilted and any excess moisture has evaporated (about 5 minutes).
- This should take about 5 minutes total.
- Transfer to a cutting board, let cool briefly, then chop roughly.
- Return to a clean bowl.
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Ready when: Spinach is completely wilted with no visible liquid in the pan
Tip: Wilt the spinach thoroughly and let it cool so moisture doesn't make the filling soggy or the phyllo damp.
Mix cheese and herb filling
- To the cooled spinach, add crumbled feta cheese (8 oz / 225 g), ricotta cheese (½ cup / 120 ml), minced garlic (3 cloves / 30 g), chopped fresh dill (3 tbsp / 9 g), chopped fresh parsley (3 tbsp / 9 g), ground nutmeg (¼ tsp / 0.5 g), and black pepper to taste.
- Fold gently with a spatula until evenly combined.
- Taste and adjust seasoning as needed (the feta is already salty, so go easy on extra salt).
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Ready when: Filling is evenly mixed with no streaks
Tip: Fold gently to keep the feta in small chunks rather than breaking it into paste—this gives better texture in the final roll.
Shape sourdough into thin rectangle
- Lightly flour a work surface.
- Turn out the risen dough and press it gently into a rough rectangle about 10 by 14 inches (25 by 36 cm) and about ¼ inch (0.6 cm) thick.
- Don't use a rolling pin; press with your fingertips to avoid degassing.
- The dough should be pliable and even but still airy.
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Ready when: Dough is pressed into a thin, even rectangle with minimal air loss
Tip: Press with your fingertips, don't roll—this keeps the dough light and fluffy for the final pastry.
Spread filling on sourdough base
- Spread the spinach and feta filling evenly over the pressed sourdough dough (about ¼ cup / 60 ml per roll area), leaving a ½-inch (1.2 cm) border on all sides.
- The filling should be distributed generously but not so thick that the rolls fall apart.
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Ready when: Filling is spread in an even layer
Tip: Leave the border clear so the dough seals properly when you roll.
Roll and cut into 12 pieces
- Starting from one long side, roll the filled dough tightly toward you, using your hands to keep the roll even and snug.
- Once rolled, place seam-side down on a floured surface.
- Using a sharp knife, slice the log into 12 equal pieces (about 1.2 inches / 3 cm wide each).
- Set the rolls on a parchment-lined baking sheet, spacing them about 2 inches (5 cm) apart.
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Ready when: Dough is rolled tightly and cut into 12 even slices
Tip: Use a sharp, wet knife and wipe it clean between cuts for even slices that don't compress.
Wrap rolls with phyllo
- Lay out one phyllo sheet on a clean, dry surface.
- Brush lightly with melted butter (about 1 tsp / 5 ml).
- Lay one sourdough roll at the short end of the phyllo.
- Roll the phyllo around the roll tightly, tucking in the sides as you go.
- Place seam-side down on the baking sheet.
- Repeat with the remaining 11 rolls and phyllo sheets, arranging them in a single layer with about 1 inch (2.5 cm) between rolls.
- Each roll should be snugly wrapped but not compressed.
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Ready when: Each roll is tightly wrapped in phyllo with seams tucked underneath
Tip: Work quickly with phyllo—it dries out fast. Keep unused sheets covered with a damp towel until you use them.
Brush with butter and garnishOven 375°F / 190°C
- Brush the top and sides of each phyllo-wrapped roll generously with the remaining melted butter (about 1 tsp / 5 ml per roll).
- If using sesame seeds, sprinkle about ½ tsp (2 g) over the top of each roll.
- Place the baking sheet in the preheated 375°F (190°C) oven.
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Ready when: All rolls are evenly buttered and topped
Tip: Generous butter helps the phyllo brown evenly and become crispy.
Bake until goldenOven 375°F / 190°C
- Bake at 375°F (190°C) for 40–45 minutes, until the phyllo is deep golden brown and crispy and the rolls are cooked through.
- The sourdough inside will be soft but set.
- You can check by carefully cutting into one roll after 40 minutes—the dough should no longer be doughy in the center.
- If the phyllo is browning too fast, loosely tent with aluminum foil for the last 10 minutes.
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Ready when: Phyllo is deep golden brown; a test roll is cooked through with no raw dough inside
Tip: If browning too quickly, tent loosely with foil to protect the phyllo while the inside finishes cooking.
Cool and serve
- Remove the baking sheet from the oven and let the rolls cool on the sheet for 5 minutes so the phyllo sets and firms up.
- Transfer to a wire rack or serving platter.
- Serve warm or at room temperature.
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Ready when: Phyllo is set and no longer soft to the touch
Tip: A short rest allows the phyllo to crisp fully—serve warm for the best texture contrast between flaky exterior and soft filling.
Good to know
Tips
- To check if your sourdough starter is ready, drop a small spoonful into water—it should float if bubbly and active. If it sinks, let it rise longer.
- Thaw phyllo completely before using; phyllo that is still cold or partially frozen will crack and shatter, ruining the texture.
- The sourdough dough is wetter and more delicate than sandwich bread dough—handle it gently to preserve the airiness.
- These rolls are best served warm or within a few hours of baking, when the phyllo is most crispy. They soften as they cool but can be re-crisped in the oven.
Make ahead
Prepare the filling up to 1 day ahead and store in an airtight container in the refrigerator. Shape the sourdough and wrap with phyllo up to 4 hours ahead; cover loosely with plastic wrap and refrigerate. Bake straight from the fridge, adding 5–10 minutes to the baking time. Fully baked rolls can be frozen for up to 3 months; reheat thawed rolls in a 350°F (175°C) oven for 12–15 minutes until warmed through and crispy.
Storage & reheating
Room temperature (in an airtight container): up to 2 days. Refrigerator: up to 4 days in an airtight container. To reheat, wrap loosely in foil and warm in a 325°F (160°C) oven for 10 minutes until warmed through and phyllo re-crisps. Freezer: up to 3 months (freeze after baking). Thaw in the refrigerator overnight, then reheat as directed above.
Substitutions
- phyllo sheets (thawed) → Puff pastry sheets (thawed). Use store-bought puff pastry as a shortcut; brush each sheet with butter and roll with the sourdough and filling as directed. Bake at the same temperature for 35–40 minutes.
- fresh baby spinach → Frozen spinach (10 oz / 280 g), thawed and squeezed dry. Thaw completely and press in a clean towel to remove all water before adding to the filling.
- feta cheese → Goat cheese or aged sheep's milk cheese (8 oz / 225 g). Crumble or dollop the substitute cheese into the filling for a slightly tangier or richer flavor.
- fresh dill → Dried dill (1 tbsp / 3 g) or fresh mint (3 tbsp / 9 g). Dried dill works well; fresh mint adds a different but complementary herbal note.





