Sweet Potato Spinach & Caramelized Onion Tart With Balsamic Reduction Recipe

Cooking Directions

• STEP 1.Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
• STEP 2.Roll out the puff pastry on a lightly floured surface and transfer it to the prepared baking sheet.
• STEP 3.Spread a layer of caramelized onions on the puff pastry, leaving a border around the edges.
• STEP 4.Arrange the roasted sweet potato slices on top of the onions, followed by the spinach leaves.
• STEP 5.Drizzle olive oil over the tart and season with salt and pepper.
• STEP 6.Bake in the preheated oven for 20-25 minutes, or until the pastry is golden brown and crispy.
• STEP 7.While the tart is baking, prepare the balsamic reduction by simmering balsamic vinegar in a small saucepan until it thickens.
• STEP 8.Once the tart is done, remove it from the oven and let it cool slightly.
• STEP 9.Drizzle the balsamic reduction over the tart before serving.
• STEP 10.Slice the tart into portions and serve warm or at room temperature.

Cooking Tips

• Make sure to caramelize the onions slowly over low heat to bring out their natural sweetness.
• You can roast the sweet potatoes ahead of time and store them in the refrigerator until ready to use.
• Feel free to add some crumbled goat cheese or feta cheese on top of the tart for an extra layer of flavor.

Storage and Serving

• Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
• To reheat, place the tart in a preheated oven at 350°F (175°C) for about 10 minutes.
• Serve the tart as a main course with a side salad, or as a side dish alongside roasted meats or grilled vegetables.