Nazook — flaky Armenian sour-cream pastry with a sweet vanilla filling

i. Origin & history

The word nazook (also nazuk) comes from the Persian nāzok, meaning delicate, thin or tender, a word borrowed into Armenian and several neighbouring languages. It reflects the long cultural exchange between Armenians and Persians, and nazook is also well known among Armenian communities in Iran, as well as in Armenia itself.

Nazook is a close relative of gata, the best-known Armenian sweet bread, and shares its filling: khoriz, a sweet, crumbly mixture of flour, butter and sugar that bakes into a buttery, shortbread-like layer. Where gata is usually a larger, softer, bread-like or cakey pastry, often made as a round for festivals, nazook is smaller, flakier and more delicate. Its dough is made with sour cream or yoghurt, which makes it tender and flaky, and it is always rolled and sliced into small pieces.

For many Armenian families, especially in the diaspora, nazook is a familiar everyday sweet, baked in batches and kept in a tin for when guests arrive. It is particularly associated with the large Armenian communities of Lebanon, Syria and Iran, and with the Armenian bakeries of Los Angeles, especially Glendale, where nazook is sold in packets. Many families have their own recipe, passed down through generations, with small differences in the dough and filling.

Nazook is often made for holidays, such as New Year, Christmas (celebrated by Armenians on 6 January) and Easter, as well as for christenings, birthdays and other gatherings. It travels well and keeps for several days, making it a popular gift.

ii. What the sour cream does for a flaky dough

The flakiness of nazook comes from its rich dough. Cold butter is worked into the flour, leaving small pieces that create layers as the dough is rolled. In the oven, the water in the butter turns to steam and separates the layers, giving a flaky, tender pastry. Many recipes add a little yeast, not to make the dough rise like bread, but for lightness and flavour.

Sour cream is the key ingredient. Its fat adds richness and tenderness, and its acidity weakens the gluten network in the flour, making the dough soft and easy to roll without becoming tough. This is why nazook is tender rather than chewy, and why many Armenian recipes describe it as melt-in-the-mouth.

Chilling the dough, ideally overnight, is important. It lets the butter firm up so the layers stay separate, relaxes the gluten so the dough rolls out easily without shrinking, and makes the dough less sticky to handle.

The filling, khoriz, works like a shortbread layer. The flour is coated in butter, so it does not develop gluten, and the sugar partly melts in the oven, binding everything into a sweet, crumbly layer. It should feel like damp sand: too dry, and it stays powdery; too buttery, and it leaks out of the pastry during baking.

iii. Ingredients

Makes 18 servings · scroll the side panel to adjust

• 375 g plain flour, plus extra for rolling
• 1 tsp instant dried yeast
• ½ tsp salt
• 200 g cold unsalted butter, cubed
• 240 g sour cream
• 180 g plain flour, for the filling
• 170 g caster sugar, for the filling
• 140 g unsalted butter, melted, for the filling
• 2 tsp vanilla extract
• 1 egg yolk, beaten with 1 tbsp milk, to glaze

Use full-fat sour cream, or thick plain yoghurt as a substitute. Cold butter is essential for a flaky dough. The small amount of yeast adds lightness; some families leave it out and use ½ tsp baking powder instead. For the filling, use good vanilla; some cooks add chopped walnuts, a pinch of cinnamon or mahleb. Some recipes add a spoonful of vinegar or egg to the dough.

iv. Method

1. Make the dough: mix the flour, yeast and salt in a large bowl. Rub in the cold butter with your fingertips until it looks like coarse breadcrumbs with a few pea-sized pieces. Add the sour cream and mix until it comes together into a soft dough. Do not knead it.
2. Divide the dough into three, flatten each piece into a rectangle, wrap and chill for at least 3 hours or overnight.
3. Make the filling: mix the flour and sugar, then stir in the melted butter and vanilla until the mixture looks like damp sand and holds together when squeezed. Divide into three.
4. Heat the oven to 180 °C (350 °F), or 160 °C fan, and line two baking sheets with parchment.
5. On a floured surface, roll one piece of dough into a thin rectangle about 25 × 35 cm. Spread a third of the filling evenly over it, leaving a 1.5 cm border, and press it down lightly.
6. Fold the short ends in by 1.5 cm, then roll the dough up tightly from the long side into a log. Press it gently to flatten it to about 2 cm thick.
7. Brush the log with egg glaze and score a pattern with a fork. Cut on the diagonal into 6 slices about 4 cm wide and place them on the baking sheet. Repeat with the remaining dough and filling.
8. Bake for 25–30 minutes, until deep golden brown. Cool on a rack before serving.

v. Tips & common mistakes

• Keep the butter cold. Warm butter blends into the flour and the pastry will not be flaky.
• Do not knead the dough. Overworking develops gluten and makes nazook tough.
• Chill the dough well. Cold dough is easier to roll, holds its layers and does not shrink in the oven.
• Get the filling right. It should feel like damp sand; add flour if it is greasy, or melted butter if it is powdery.
• Leave a border. Filling on the edges stops the roll sealing, and it leaks out during baking.
• Glaze well. A generous coat of egg yolk gives the deep golden colour and shine.

vi. Variations

Walnut nazook adds chopped walnuts to the filling. Cinnamon nazook adds a pinch of cinnamon. Yoghurt nazook uses thick yoghurt in place of sour cream for a slightly tangier pastry. Yeast-free nazook uses baking powder. Some bakers make chocolate nazook, adding cocoa or chocolate chips to the filling, or apricot nazook, with a thin layer of apricot jam.

Nazook's closest relative is the Armenian gata. Other rolled pastries and filled breads include Jewish babka, Austrian topfenstrudel, Polish mohnstriezel and the Danish schnecken.

vii. Serving & storage

Nazook is served at room temperature with strong Armenian coffee or black tea, as a breakfast pastry, an afternoon snack or a sweet for guests. It is also popular on holiday tables and at celebrations.

It keeps for up to four days in an airtight container at room temperature, and up to a week in a cool place. Refresh it for a few minutes in a warm oven. Nazook freezes well, baked or unbaked, for up to two months; bake unbaked slices straight from frozen, adding a few minutes.

ix. More from Persian & the Caucasus

• Gata — Armenian sweet bread with khoriz
• Gaz — Persian pistachio nougat
• Chak-Chak — Tatar honey-fried dough
• Babka — rolled sweet yeast loaf
• Schnecken — rolled sweet buns
• Maamoul — Levantine filled cookies