Cabbage and Caramelized Onion Tart

Ingredients

• Salt (to taste)
• Black pepper (to taste)
• Parmesan cheese (1/2 cup, grated)
• Milk (1/2 cup)
• Eggs (2, beaten)
• Garlic (2 cloves, minced)
• Olive oil (2 tablespoons)
• Onion (1 large, thinly sliced)
• Cabbage (2 cups, shredded)
• Puff pastry (1 sheet, thawed)

Instructions

1. Preheat the oven to 375°F (190°C) and lightly grease a tart pan.
2. Roll out the thawed puff pastry sheet on a lightly floured surface and fit it into the prepared tart pan, trimming any excess pastry.
3. Heat the olive oil in a large skillet over medium heat. Add the sliced onion and cook until caramelized, approximately 10-12 minutes.
4. Add the minced garlic and shredded cabbage to the skillet. Continue to cook for another 5-7 minutes until the cabbage is tender. Season with salt and pepper.
5. In a separate bowl, whisk together the beaten eggs, milk, and grated Parmesan. Season the mixture with salt and pepper.
6. Spread the caramelized onion and cabbage mixture evenly over the puff pastry in the tart pan.
7. Pour the egg mixture over the vegetables, ensuring it seeps into the gaps.
8. Bake for 25-30 minutes, or until the tart is golden brown and the custard is set.
9. Allow the tart to cool for 10 minutes before slicing and serving. Enjoy warm or at room temperature.