Patatesli Börek Spiral (Coiled Yufka Pie with Potato Filling)

Quick Recipe Version (TL;DR)

• Yield: 6–8 servings
• Prep Time: 40 minutes
• Cook Time: 45 minutes
• Total Time: 1 hour 25 minutes

Quick Ingredients

• 900 g (2 lb) floury potatoes, peeled and cubed
• 2 medium onions, finely diced
• 3 tbsp olive oil + 2 tbsp butter
• 1 tsp fine salt, 1/2 tsp black pepper
• 1 tsp sweet paprika, 1 tsp ground cumin, 1 tsp dried mint (optional)
• 3 tbsp chopped fresh parsley
• 4 large round yufka sheets or 12 sheets phyllo
• 100 ml (scant 1/2 cup) neutral oil + 60 ml (1/4 cup) milk
• 1 egg (white for pastry sauce, yolk for glaze)
• 1 tbsp sesame seeds, 1 tsp nigella seeds (optional)

Do This

• 1. Boil potatoes in salted water for 15–18 minutes until very tender, then drain well and mash.
• 2. Sauté onions in olive oil and butter until soft and golden; stir in spices, salt, pepper, and mashed potatoes. Add parsley and adjust seasoning.
• 3. Mix neutral oil, milk, and egg white to make a brushing sauce. Grease a 30 cm (12-inch) round pan and preheat oven to 190°C / 375°F.
• 4. Lay out one yufka or 2–3 phyllo sheets, brush lightly with sauce, spread a thin log of filling along one edge, and roll into a long rope.
• 5. Coil the first filled rope in the center of the pan. Continue making ropes and wrapping them around to form a tight spiral.
• 6. Whisk egg yolk with 1 tbsp milk, brush over the spiral, and sprinkle with sesame and nigella seeds.
• 7. Bake 40–45 minutes until deeply golden and crisp. Rest 10–15 minutes, then slice into generous wedges and serve warm.

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Why You’ll Love This Recipe

• Beautiful centerpiece: the golden spiral looks impressive but is surprisingly simple to form.
• Comforting flavors: creamy mashed potato, sweet onion, and warm spices tucked into crisp pastry.
• Perfect for sharing: bake once, slice into big wedges for brunch, picnics, or casual dinners.
• Flexible: easy to adapt with cheese, extra vegetables, or different spice levels.

Grocery List

• Produce: Potatoes, onions, fresh parsley (or dill), garlic (optional).
• Dairy: Butter, milk, plain yogurt (optional), 1 egg.
• Pantry: Yufka or phyllo pastry, olive oil, neutral oil (sunflower or canola), salt, black pepper, sweet paprika, ground cumin, dried mint (optional), sesame seeds, nigella seeds (optional).

Full Ingredients

For the Potato Filling

• 900 g (about 2 lb, 4–5 medium) floury potatoes, peeled and cut into 2–3 cm chunks
• 2 medium onions, finely diced
• 3 tbsp olive oil
• 2 tbsp (30 g) unsalted butter
• 1 tsp fine sea salt, plus extra for potato cooking water
• 1/2 tsp freshly ground black pepper
• 1 tsp sweet paprika
• 1 tsp ground cumin
• 1 tsp dried mint (optional but traditional)
• 3 tbsp finely chopped fresh flat-leaf parsley (or a mix of parsley and dill)
• 2–3 tbsp milk or potato cooking water, as needed, to loosen the mash

For the Pastry and Assembly

• 4 large round yufka sheets (about 60 cm / 24 inches in diameter)
  
  or
  
  12 sheets phyllo pastry (rectangular, about 30 × 40 cm / 12 × 16 inches)
• 100 ml neutral oil (scant 1/2 cup; sunflower or canola)
• 60 ml milk (1/4 cup; any kind)
• 1 large egg, separated (white for the brushing sauce, yolk for glaze)
• 1–2 tbsp plain yogurt (optional, for a richer brushing sauce)
• 1–2 tbsp additional neutral oil or butter for greasing the pan

For the Egg Wash and Topping

• 1 egg yolk (from above)
• 1 tbsp milk or plain yogurt
• 1 tbsp sesame seeds
• 1 tsp nigella seeds (optional but highly recommended)

Step-by-Step Instructions

Step 1: Boil and Mash the Potatoes

Peel the potatoes and cut them into even chunks about 2–3 cm in size so they cook at the same rate. Place them in a large pot, cover with cold water by about 2–3 cm, and add 1–2 tsp salt to the water. Bring to a boil over high heat, then reduce to a gentle boil and cook for 15–18 minutes, or until the potatoes are very tender when pierced with a knife.

Drain the potatoes thoroughly in a colander and let them steam for 3–4 minutes so excess moisture evaporates. This helps the filling stay thick and not watery. Transfer to a large bowl and mash until smooth with a masher or fork. Set aside while you prepare the onions.

Step 2: Make the Spiced Onion–Potato Filling

In a large skillet, heat the olive oil and butter over medium heat until the butter melts and begins to foam. Add the finely diced onions and a pinch of salt. Cook, stirring often, for 8–10 minutes, until the onions turn soft and light golden; reduce the heat if they start to brown too quickly.

Stir in the sweet paprika, ground cumin, dried mint (if using), black pepper, and 1 tsp salt. Cook the spices with the onions for about 30 seconds to bloom their flavor. Scrape this fragrant mixture into the bowl with the mashed potatoes.

Mix well until the onions and spices are evenly distributed. If the mash feels very stiff or dry, add 2–3 tbsp milk or some of the reserved potato cooking water to create a soft but not wet filling. Stir in the chopped parsley. Taste and adjust salt and pepper. Let the filling cool to just warm or room temperature; a cooler filling is easier to roll inside the pastry.

Step 3: Prepare the Pan, Oven, and Brushing Sauce

Preheat your oven to 190°C (375°F), conventional heat. Lightly grease a 30 cm (12-inch) round baking pan or springform tin with neutral oil or softened butter. If your pan is not non-stick, you can also line the base with baking parchment for easier removal.

In a small bowl, whisk together the neutral oil, milk, and egg white until well combined. If you like a slightly richer, tangier pastry, whisk in 1–2 tbsp plain yogurt as well. This mixture will be used to brush between the pastry layers, keeping them supple and helping them bake up crisp and golden.

If you are using phyllo rather than yufka, keep the unused sheets covered with a barely damp (not wet) kitchen towel so they do not dry out while you work.

Step 4: Fill and Roll the First Pastry Rope

If using round yufka: Place one sheet on a clean work surface. Brush the entire surface lightly but evenly with the oil–milk mixture. Using a sharp knife or pizza cutter, cut the yufka into 3–4 wide strips, radiating from the center like sun rays, each about 8–10 cm (3–4 inches) wide.

If using phyllo: Lay 2–3 sheets on top of each other (brushing each lightly with the oil–milk mixture as you layer) to roughly match the thickness of yufka. Trim to form a long rectangle if needed.

Place a line of cooled potato filling along the long edge of one strip, leaving about 1–2 cm border. The line of filling should be about 2–3 cm thick. Gently roll the pastry over the filling to enclose it, forming a long rope. Roll fairly snugly but not so tight that the pastry tears or the filling squeezes out. Seal the edge by gently pressing the seam.

Step 5: Form the Central Spiral and Continue Coiling

Lift the first filled rope carefully and place one end in the center of your prepared baking pan. Coil it around itself to form a small spiral, seam side down. This will be the core of your börek.

Repeat the filling and rolling process with more strips of yufka (or more stacked phyllo sheets) to make additional ropes. As each rope is completed, fit it snugly around the growing spiral in the pan, pressing the ends together gently so they join seamlessly. Continue until the entire pan is filled with a tight, even spiral. If you have a little extra pastry or filling, you can tuck a small additional coil into any gap.

Brush the visible surface of the spiral lightly with any remaining oil–milk mixture, especially on any dry-looking spots.

Step 6: Add Egg Wash and Bake Until Golden

In a small bowl, whisk the egg yolk with 1 tbsp milk or yogurt until smooth. Brush this egg wash evenly over the top of the spiral. Sprinkle generously with sesame seeds and nigella seeds if using; they add both flavor and a beautiful speckled finish.

Place the pan on the middle rack of the preheated oven. Bake for 40–45 minutes, rotating the pan once halfway through, until the börek is a deep golden brown and crisp on top. The pastry should look dry and flaky, not pale or soft. If it is browning too quickly toward the end, you can loosely cover it with foil for the final 5–10 minutes.

Step 7: Rest, Slice, and Serve

Remove the börek from the oven and let it rest in the pan for at least 10–15 minutes. This resting time allows the layers to set slightly so you can cut clean wedges without the filling spilling out.

Run a knife around the edge if needed to loosen. You can serve straight from the pan or carefully transfer the spiral to a large serving platter. Use a sharp knife to cut into generous wedges, like a pie. Serve warm or at room temperature, ideally with a side of plain yogurt, a simple tomato and cucumber salad, or strong Turkish tea.

Pro Tips

• Let the filling cool: Hot filling can make the pastry soggy and harder to roll. Aim for just warm or room temperature before assembling.
• Do not overfill the strips: A thinner, even line of potato filling rolls more neatly and helps the spiral keep its shape.
• Keep pastry covered: Phyllo dries out quickly; always keep unused sheets under a barely damp kitchen towel while you work.
• For extra crispness: Bake the börek on the lower-middle rack and leave it in the turned-off oven with the door slightly ajar for 5 minutes after baking.
• Neat slices: Use a sharp serrated knife and a gentle sawing motion to cut through the flaky layers without crushing them.

Variations

• Cheesy Potato Börek: Stir 150–200 g (1½–2 cups) grated mild white cheese (like kashar, mozzarella, or low-moisture feta) into the cooled potato filling for an extra-creamy, stretchy texture.
• Spicy Potato Börek: Add 1–2 tsp Aleppo pepper or pul biber and a pinch of chili flakes to the onion mixture for gentle heat, or mix some finely chopped green chili into the filling.
• Herby Spinach and Potato: Fold 150–200 g finely chopped fresh spinach (squeezed dry if washed) and extra herbs like dill into the potato filling for a greener, lighter version.

Storage & Make-Ahead

Allow leftover börek to cool completely, then cover the pan tightly or transfer slices to an airtight container. Refrigerate for up to 3 days. Reheat in a 180°C (350°F) oven for 10–15 minutes until warmed through and re-crisped; avoid microwaving if possible, as it softens the pastry.

To freeze unbaked: Assemble the spiral in a freezer-safe pan, but do not add egg wash. Wrap very tightly in plastic wrap and then foil. Freeze for up to 2 months. Bake from frozen at 180°C (350°F) for about 60–70 minutes, adding the egg wash and seeds after the first 20–25 minutes when the top has thawed slightly.

To freeze baked: Cool completely, wrap wedges individually, and freeze for up to 2 months. Reheat directly from frozen in a 180°C (350°F) oven for 15–20 minutes.

Nutrition (per serving)

Approximate values for 1 of 8 servings: about 420 kcal; 10 g protein; 55 g carbohydrates; 18 g fat; 5 g saturated fat; 4 g fiber; 650 mg sodium (will vary based on salt, cheese additions, and exact pastry used). These numbers are estimates and should be used as a general guide only.