Walnut Baklava is a classic Middle Eastern pastry made with delicate layers of phyllo dough, butter or ghee, toasted walnuts, and fragrant sugar syrup. In Lebanese-style baklava, the syrup is often scented with orange blossom water and rose water, giving the dessert its distinctive floral aroma.

The combination is irresistible: crisp golden pastry, rich nutty walnuts, buttery layers, and fragrant syrup.

This walnut baklava is perfect for Eid, Ramadan, weddings, family gatherings, holidays, or an afternoon coffee with guests.

What Makes Lebanese Walnut Baklava Special?

Baklava is made throughout the Middle East and Mediterranean, with different countries and regions developing their own shapes, fillings, and syrup styles.

Lebanese baklava often emphasizes a delicate pastry texture and aromatic syrup rather than simply making the dessert extremely sweet.

Walnuts are especially delicious because their slightly earthy, bittersweet flavor balances the sweetness of the syrup.

A small amount of cinnamon or orange blossom water can make the walnut filling even more aromatic.

Ingredients

For the Baklava

  • 500 g phyllo pastry
  • 350 g walnuts, shelled
  • 225–250 g unsalted butter, melted
  • 2 tablespoons granulated sugar
  • 1 teaspoon ground cinnamon
  • 1 tablespoon orange blossom water
  • ½ teaspoon ground cardamom, optional

For the Ater Syrup

  • 2 cups granulated sugar
  • 1 cup water
  • 1 teaspoon fresh lemon juice
  • 1 tablespoon orange blossom water
  • 1 teaspoon rose water, optional

For Garnishing

  • Finely chopped walnuts
  • A few walnut halves
  • Pistachios, optional
  • Dried rose petals, optional

Choosing the Walnuts

Fresh walnuts are essential.

Choose walnuts that smell pleasantly nutty and fresh.

Avoid walnuts with a strong bitter, oily, or stale smell.

You can use either:

  • Raw walnuts
  • Lightly toasted walnuts

Lightly toasting them before making the filling gives the baklava a deeper flavor.

Toasting the Walnuts

Preheat a dry skillet over low to medium heat.

Add the walnuts.

Toast for approximately 3–5 minutes, stirring frequently.

Don't allow them to become dark.

You want them lightly toasted and aromatic.

Transfer them to a plate and allow them to cool completely.

Preparing the Walnut Filling

Place the walnuts in a food processor.

Pulse several times.

The walnuts should become coarsely chopped, not a smooth powder.

Transfer them to a bowl.

Add:

  • Sugar
  • Cinnamon
  • Orange blossom water
  • Cardamom, if using

Mix gently.

The filling should remain loose and crumbly.

Important

Don't over-process the walnuts.

If they become a paste, their natural oils will be released and the finished baklava can become heavy.

Making the Lebanese Ater

Prepare the syrup before assembling the baklava.

Step 1 — Add Sugar and Water

Place the sugar and water into a saucepan.

Heat over medium heat.

Stir until the sugar dissolves.

Step 2 — Add Lemon Juice

Bring the mixture to a gentle boil.

Add the lemon juice.

Step 3 — Simmer

Reduce the heat.

Simmer for approximately 7–10 minutes.

The syrup should become slightly thicker while remaining pourable.

Step 4 — Add the Floral Flavor

Remove from the heat.

Add:

  • Orange blossom water
  • Rose water, if desired

Stir gently.

Allow the syrup to cool completely.

Tip: Adding the floral waters after cooking helps preserve their delicate aroma.

Preparing the Phyllo

Carefully unfold the phyllo pastry.

Keep the unused sheets covered with a slightly damp kitchen towel.

This prevents the sheets from drying out.

Melt the butter.

Keep it liquid but not extremely hot.

Assembling the Walnut Baklava

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Step 1 — Butter the Pan

Use a 23 × 33 cm / 9 × 13 inch baking pan.

Brush the bottom generously with melted butter.

Step 2 — Create the Bottom Layers

Place one sheet of phyllo into the pan.

Brush lightly with butter.

Add another sheet.

Butter again.

Continue until you have approximately 8–10 sheets.

These layers create the crisp foundation of the baklava.

Step 3 — Add the Walnut Filling

Spread a thin layer of the walnut mixture evenly over the phyllo.

Don't press it down.

Keep the nuts loose.

Step 4 — Continue Layering

Place another sheet of phyllo.

Brush with butter.

Add another sheet.

Butter again.

Add another layer of walnuts.

Continue until the walnut mixture is used.

The layers don't have to be extremely thick.

Several thin walnut layers create a more elegant texture.

Step 5 — Finish With Phyllo

Finish with approximately 8–10 sheets of phyllo.

Butter each sheet carefully.

Brush the final sheet evenly with melted butter.

Pay attention to the edges.

Cutting the Baklava

Cut the baklava before baking.

Use a sharp knife.

The classic shape is the diamond.

To Make Diamond Shapes

First cut the pastry into long strips.

Then cut diagonally across the strips.

You can also make:

  • Squares
  • Rectangles
  • Triangles

Make sure the knife reaches through all the layers.

Baking the Walnut Baklava

Preheat the oven to:

170°C / 340°F

Place the baklava in the oven.

Bake for approximately 40–55 minutes.

The pastry should become:

  • Golden brown
  • Crisp
  • Fragrant
  • Firm

The top should be a rich golden color rather than pale yellow.

If the top browns too quickly, reduce the oven temperature slightly and continue baking until the center is properly cooked.

The Syrup

Remove the baklava from the oven while it is still hot.

Take the cool ater and slowly pour it over the hot pastry.

Pour the syrup gradually.

Pay particular attention to the cuts.

The syrup should seep down through the layers.

You don't need to use every drop if the baklava already looks sufficiently saturated.

Hot Baklava + Cool Syrup

This temperature contrast is one of the keys to good baklava.

Hot pastry absorbs cool syrup while retaining a crisp exterior.

The result should be:

Crisp top + buttery layers + moist nut filling + fragrant syrup.

Resting the Baklava

Allow the baklava to cool completely.

Let it rest for several hours before serving.

Overnight resting is also excellent.

This gives the syrup time to distribute through the layers and allows the flavors to develop.

Don't cover the baklava while it is still hot.

Steam can soften the phyllo.

Garnishing

Finish the walnut baklava with finely chopped walnuts.

For a more decorative presentation, place a small walnut piece in the center of each diamond.

You can also add a few pistachios or dried rose petals.

Tips for Perfect Walnut Baklava

Keep your phyllo covered

Phyllo dries quickly.

Butter lightly but completely

Every sheet should receive some butter.

Don't grind the walnuts too finely

Coarse pieces give the filling a much better texture.

Don't overfill

Too many walnuts can make the layers difficult to cut and can overpower the pastry.

Bake until deeply golden

The pastry needs enough time to become crisp.

Don't over-syrup

The goal is fragrant and moist, not wet.

Let it rest

Freshly baked baklava needs time for the syrup to settle.

Common Problems

Why is my baklava soggy?

Possible causes include:

  • Too much syrup
  • Underbaking
  • Excess moisture
  • Covering the baklava while hot

Bake until deeply golden and allow it to cool uncovered.

Why is the walnut filling bitter?

Walnuts naturally have a slight bitterness, but an unpleasant strong bitterness can indicate old or rancid nuts.

Always use fresh walnuts.

Why isn't the pastry crispy?

The baklava may have been underbaked or too much syrup may have been added.

The phyllo should be deeply golden before removing it from the oven.

Why are the layers falling apart?

The filling may be too loose or the baklava may have been cut too aggressively.

Press the knife down firmly rather than sawing back and forth.

Flavor Variations

Cinnamon Walnut Baklava

Increase the cinnamon slightly for a warm, classic flavor.

Orange Blossom Walnut Baklava

Use orange blossom water in both the filling and syrup.

This gives the dessert a distinctly Levantine aroma.

Walnut & Pistachio Baklava

Replace approximately one-quarter of the walnuts with pistachios.

This creates a beautiful combination of flavors and colors.

Cardamom Walnut Baklava

Add a small amount of ground cardamom to the filling.

The warm spice works particularly well with walnuts.

Walnut Baklava Fingers

Spread walnut filling over phyllo, roll tightly into long cylinders, brush with butter and bake.

Cut into small pieces and finish with ater.

How to Store Walnut Baklava

Allow the baklava to cool completely.

Store it in an airtight container at room temperature.

Keep it away from humidity.

For the best texture, avoid stacking too many pieces on top of each other.

Properly stored, the baklava can remain enjoyable for several days.

Can Walnut Baklava Be Frozen?

Yes.

Place completely cooled pieces into a freezer-safe container.

Separate layers with parchment paper.

Freeze tightly covered.

When ready to serve, thaw at room temperature.

Avoid microwaving because the phyllo can become soft.

Serving Suggestions

Walnut baklava is traditionally served in small pieces.

Pair it with:

  • Lebanese coffee
  • Arabic coffee
  • Turkish coffee
  • Mint tea
  • Black tea

The slight bitterness of coffee or tea provides a wonderful contrast to the sweet syrup and buttery pastry.

Frequently Asked Questions

Can I use ghee instead of butter?

Yes. Ghee gives the baklava a particularly rich flavor and crisp texture.

Can I make the syrup less sweet?

You can reduce the amount of syrup you add, but the syrup is an important part of the dessert.

Can I use only walnuts?

Absolutely. A pure walnut filling gives the baklava a rich, earthy flavor.

Should I refrigerate walnut baklava?

Generally, no. Room-temperature storage is better for maintaining crisp phyllo.

Can I make walnut baklava a day ahead?

Yes. Baklava is an excellent make-ahead dessert and often tastes even better after resting overnight.

Final Thoughts

Lebanese Walnut Baklava is a beautiful celebration of simple ingredients.

Paper-thin phyllo becomes golden and crisp in butter. Coarsely chopped walnuts bring a deep, nutty flavor, while orange blossom and rose-scented ater provide the sweetness and fragrance that make Lebanese-style baklava so distinctive.

The secret is balance: fresh walnuts, crisp phyllo, enough butter, carefully measured syrup, and plenty of time to rest.

Serve small diamond-shaped pieces beside a cup of strong Lebanese coffee, and you have a classic Middle Eastern dessert that is both elegant and wonderfully comforting.