
Roasted Carrot Leek Tart with Lemon Thyme Cashew Cream
Prepare to impress your taste buds with this Roasted Carrot Leek Tart! Sweet, caramelized veggies meet a zesty lemon-thyme cashew cream in a perfectly crisp tart. It's vibrant, creamy, and oh-so-satisfying—I can’t wait to guide you through this masterpiece of flavors!
4.5 out of 5 (4 ratings)

Prep Time
30 minutes
Cook Time
40 minutes
Servings
4 servings
Cuisine
Vegetarian
Ingredients
- •1 sheet puff pastry, thawed
- •4 medium carrots, peeled and sliced into thin strips
- •2 leeks, cleaned and sliced into rounds
- •2 tablespoons olive oil
- •1 teaspoon salt
- •1/2 teaspoon black pepper
- •1/2 cup raw cashews, soaked overnight or in hot water for 1 hour
- •1/4 cup water
- •2 tablespoons fresh lemon juice
- •1 teaspoon lemon zest
- •1 tablespoon fresh thyme leaves
- •1 teaspoon nutritional yeast (optional)
- •1/4 teaspoon garlic powder
- •1/4 teaspoon onion powder
- •Fresh thyme sprigs (for garnish)
Instructions
- 1
Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
- 2
In a bowl, toss the sliced carrots and leeks with olive oil, salt, and black pepper until evenly coated.
- 3
Spread the vegetables on the prepared baking sheet and roast in the oven for 20 minutes, stirring halfway through, until tender and slightly caramelized.
- 4
While the vegetables are roasting, prepare the cashew cream: In a blender, combine soaked cashews, water, lemon juice, lemon zest, thyme leaves, nutritional yeast (if using), garlic powder, onion powder, and a pinch of salt. Blend until smooth and creamy, scraping down the sides as needed.
- 5
Roll out the thawed puff pastry onto a sheet of parchment paper or a lightly floured surface. Transfer it to a baking dish or tray.
- 6
Spread the lemon thyme cashew cream evenly over the puff pastry, leaving a 1-inch border around the edges.
- 7
Arrange the roasted carrots and leeks on top of the cashew cream in an even layer.
- 8
Fold the edges of the puff pastry up slightly to create a border around the tart.
- 9
Bake the tart in the preheated oven for 20 minutes, or until the puff pastry is golden brown and cooked through.
- 10
Remove the tart from the oven and let it cool slightly before garnishing with fresh thyme sprigs.
- 11
Slice and serve warm or at room temperature.
Nutrition Information
Calories
285 calories
Protein
5g
Carbs
26g
Fat
18g
Frequently Asked Questions
Q: Can I use a homemade puff pastry instead of store-bought?
A: Yes, homemade puff pastry works beautifully in this recipe if you have the time to prepare it. Just ensure it is rolled out evenly to about 1/8 inch thick before using. Adjust baking time slightly if needed.
Q: What can I use as a substitute for cashews in the cashew cream?
A: If you are allergic to cashews or don't have them on hand, you can substitute soaked sunflower seeds or blanched almonds. For a nut-free option, silken tofu is also a great alternative for creating a creamy texture.
Q: Can I make this recipe ahead of time?
A: Yes, you can prepare the roasted vegetables and cashew cream up to 2 days in advance. Store the roasted vegetables in the refrigerator in an airtight container, and keep the cashew cream in a sealed jar. Assemble and bake the tart just before serving for the best texture.
Q: What’s the best way to store leftovers?
A: Store leftover tart in an airtight container in the refrigerator for up to 3 days. To reheat, place it in a 350°F (175°C) oven until warmed through, about 10-15 minutes. Avoid using a microwave as it can make the puff pastry soggy.
Q: Can I add other vegetables to this tart?
A: Absolutely! This recipe is versatile. You can add or substitute vegetables like zucchini, bell peppers, or asparagus. Just make sure to slice them thinly and roast them to remove excess moisture before assembling the tart.
Q: What if I don’t have fresh thyme?
A: If fresh thyme isn't available, you can use 1/2 teaspoon of dried thyme in the cashew cream. For garnish, you might substitute with fresh parsley, chives, or omit it entirely.
Q: Why is my puff pastry soggy on the bottom?
A: Soggy puff pastry can occur if the vegetables release too much moisture. To prevent this, allow the roasted vegetables to cool slightly and pat them dry with a paper towel before layering them on the tart. Also, ensure your oven is fully preheated to 400°F for proper crisping of the pastry.
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