Ingredients
Scale
For the Strudel Dough (Homemade or Store-Bought):
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- 1 package (14.1 ounces) Frozen Puff Pastry, thawed: Puff pastry is the magic behind the flaky, buttery layers of a strudel. Frozen puff pastry offers incredible convenience and consistent results. Ensure you use an all-butter puff pastry for the richest flavor. Thawing it properly is crucial – follow package instructions, typically thawing in the refrigerator overnight or at room temperature for about 30–45 minutes until pliable but still cold. For a homemade strudel dough, you’ll need to dedicate more time and effort, but the reward is a truly exceptional texture and flavor. If you’re opting for homemade, you’ll need ingredients like flour, water, oil, and vinegar, and a detailed strudel dough recipe. For ease and speed, store-bought puff pastry is highly recommended and yields fantastic results.
For the Vegetable Filling:
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- 1 tablespoon Olive Oil: Olive oil is used for roasting the vegetables, adding flavor and helping them to caramelize beautifully. Extra virgin olive oil is preferred for its superior flavor and health benefits. You can also use other high-heat oils like avocado oil or grapeseed oil.
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- 1 large Onion, thinly sliced: Onion provides a savory base flavor for the filling. Yellow or sweet onions work best, offering a mild sweetness that complements the vegetables. Thinly slicing ensures they cook evenly during roasting and blend seamlessly into the strudel filling.
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- 2 cloves Garlic, minced: Garlic adds pungency and aroma, enhancing the overall savory flavor profile of the strudel. Freshly minced garlic is always recommended for the most vibrant flavor.
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- 1 Red Bell Pepper, cored, seeded, and diced: Red bell pepper brings sweetness, color, and a slightly smoky flavor when roasted. Dicing ensures even cooking and distribution throughout the filling. You can also use other bell pepper colors or a mix for visual appeal and slightly different flavor notes.
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- 1 Yellow Bell Pepper, cored, seeded, and diced: Yellow bell pepper, similar to red, adds sweetness and vibrant color. Using both red and yellow peppers creates a visually appealing and flavorful filling.
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- 1 Zucchini, diced: Zucchini offers a mild, slightly sweet flavor and a tender texture when roasted. Dicing ensures it cooks evenly and blends well with other vegetables.
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- 1 Eggplant, diced: Eggplant adds a meaty texture and a slightly earthy, savory flavor to the filling. Dicing it into uniform pieces ensures even cooking and prevents it from becoming mushy. Roasting eggplant brings out its best qualities.
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- 8 ounces Cremini Mushrooms, sliced: Cremini mushrooms (also known as baby bellas) provide an earthy, umami-rich flavor and a satisfyingly meaty texture. Slicing allows them to cook evenly and distribute well within the filling. You can also use other mushroom varieties like shiitake or portobello for different flavor profiles.
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- 1 cup Cherry Tomatoes, halved: Cherry tomatoes add bursts of sweetness and acidity to the filling. Roasting intensifies their sweetness and creates a slightly jammy texture. Halving them allows for even cooking and prevents them from bursting too much during roasting.
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- ½ cup Kalamata Olives, pitted and halved: Kalamata olives contribute a briny, salty, and slightly tangy flavor that adds complexity to the savory filling. Halving them distributes their flavor throughout the strudel.
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- 4 ounces Feta Cheese, crumbled: Feta cheese provides a salty, tangy, and slightly crumbly texture that perfectly complements the roasted vegetables. Crumbled feta distributes evenly and melts slightly during baking, adding creamy pockets of flavor. Use good quality feta packed in brine for the best flavor and moisture.
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- ¼ cup Fresh Parsley, chopped: Fresh parsley adds a bright, herbaceous note and freshness to the filling. Chopping it finely ensures even distribution and flavor infusion. Flat-leaf parsley (Italian parsley) is preferred for its robust flavor.
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- ¼ cup Fresh Basil, chopped: Fresh basil contributes a sweet, slightly peppery, and aromatic flavor that complements the Mediterranean-inspired vegetable mix. Chopping it finely ensures even distribution and flavor infusion.
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- 1 teaspoon Dried Oregano: Dried oregano adds a warm, earthy, and slightly pungent flavor that enhances the Mediterranean character of the filling. Dried herbs are more concentrated in flavor, so use them sparingly.
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- Salt and Black Pepper to taste: Seasoning is crucial! Salt enhances all the flavors in the filling, while black pepper adds a touch of spice. Taste the filling after roasting and adjust seasoning as needed. Freshly ground black pepper is always preferred for its brighter flavor.
For the Egg Wash:
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- 1 Egg, beaten: An egg wash is brushed over the strudel dough before baking to create a beautiful golden-brown, glossy crust. Beaten egg provides color, shine, and helps to seal the edges of the strudel.
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- 1 tablespoon Milk or Water (optional): Adding a tablespoon of milk or water to the beaten egg thins it slightly, making it easier to brush and enhancing the shine of the crust.
Instructions
1. Roast the Vegetables:
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- Preheat your oven to 400°F (200°C). Roasting at a high temperature allows the vegetables to caramelize and develop deep, rich flavors.
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- In a large bowl, combine the sliced onion, minced garlic, diced red bell pepper, diced yellow bell pepper, diced zucchini, diced eggplant, sliced cremini mushrooms, and halved cherry tomatoes. Ensure all vegetables are cut into roughly uniform sizes for even roasting.
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- Drizzle 1 tablespoon of olive oil over the vegetables and toss to coat evenly. Season generously with salt and black pepper to taste. Proper seasoning at this stage is crucial for flavorful roasted vegetables.
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- Spread the vegetables in a single layer on a large baking sheet. Avoid overcrowding the pan, as this can cause steaming instead of roasting. If necessary, use two baking sheets or roast in batches.
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- Roast in the preheated oven for 25-30 minutes, or until the vegetables are tender, slightly caramelized, and lightly browned. Stir the vegetables halfway through roasting to ensure even cooking. Roasting time may vary depending on your oven and the size of vegetable pieces. Check for tenderness by piercing a piece of eggplant or zucchini with a fork.
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- Remove the roasted vegetables from the oven and let them cool slightly.
2. Prepare the Strudel Filling:
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- In a large bowl, combine the slightly cooled roasted vegetables, halved Kalamata olives, crumbled feta cheese, chopped fresh parsley, chopped fresh basil, and dried oregano. Gently toss all ingredients together to ensure they are evenly mixed.
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- Taste the filling and adjust seasoning with salt and black pepper if needed. Remember that feta cheese and olives are already salty, so taste before adding more salt.
3. Assemble the Strudel:
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- Lightly flour a clean work surface. Unfold one sheet of thawed puff pastry onto the floured surface. If using two sheets of pastry, work with one at a time, keeping the other refrigerated until needed.
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- Gently roll out the puff pastry sheet slightly to create a rectangle approximately 12×16 inches. Be careful not to roll it too thin, as it may tear. Rolling it slightly larger helps to accommodate the filling and create a good strudel shape.
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- Transfer the rolled puff pastry to a baking sheet lined with parchment paper. Parchment paper prevents sticking and makes for easy cleanup.
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- Spoon the vegetable filling evenly down the center of the puff pastry rectangle, leaving a 2-inch border on all sides. Distribute the filling in a log shape down the center, ensuring it’s compact but not overflowing.
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- Brush the edges of the puff pastry with a little water. This helps to seal the dough together.
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- To enclose the filling, start by folding one long side of the pastry over the filling. Then, fold the other long side over, overlapping the first side and sealing the seam. Pinch the edges to seal them tightly.
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- Fold in the short ends of the pastry to enclose the filling completely and create a neat strudel shape. Pinch the seams to seal.
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- Carefully turn the strudel seam-side down onto the prepared baking sheet.
4. Egg Wash and Bake:
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- In a small bowl, whisk together the egg and milk (or water) to make the egg wash.
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- Brush the entire surface of the strudel with the egg wash. This will give it a beautiful golden-brown color and a glossy finish.
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- Use a sharp knife or paring knife to make 3-4 diagonal slits across the top of the strudel. These slits allow steam to escape during baking and prevent the pastry from bursting.
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- Bake in the preheated oven at 400°F (200°C) for 30-35 minutes, or until the strudel is golden brown and puffed. The pastry should be cooked through and crisp. Baking time may vary slightly depending on your oven.
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- If the strudel starts to brown too quickly, you can loosely tent it with foil for the last 10-15 minutes of baking to prevent over-browning.
5. Cool and Serve:
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- Remove the baked Savory Vegetable Strudel from the oven and let it cool on the baking sheet for at least 10-15 minutes before slicing and serving. Cooling allows the filling to set slightly and makes it easier to slice neatly.
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- Slice the strudel into 1-2 inch thick slices using a serrated knife.
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- Serve warm or at room temperature. Strudel is delicious both warm and cold.
Nutrition
- Serving Size: one normal portion
- Calories: 350-450
- Sugar: 5-8g
- Sodium: 400-600mg
- Fat: 20-25g
- Saturated Fat: 8-12g
- Unsaturated Fat: 10-13g
- Carbohydrates: 30-40g
- Fiber: 3-5g
- Protein: 10-15g
- Cholesterol: 50-70mg