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Buy Now →This Caramelized Onion and Honey Tart is a beautifully simple and flavorful dish, perfect for a light dinner or an appetizer. With its buttery puff pastry, sweet caramelized onions, gooey cheese, and a touch of honey, this tart is an elegant yet easy-to-make recipe that the whole family will enjoy. Pair it with a green salad for a complete meal.
Preparation Time
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
Ingredients
- 600 g (1.3 lbs) onions, thinly sliced
- 5 g (1 tsp) butter
- 1 puff pastry or shortcrust pastry sheet
- 75 g (2.6 oz) freshly grated cheese (e.g., Gruyère, goat cheese, or cheddar)
- 2 tsp honey, plus extra for layering
- A pinch of sage (optional; substitute with rosemary, oregano, or thyme)
Optional Garnish:
- Fresh rosemary, parsley, or chives
Directions
- Caramelize the Onions:
- In a small pan, melt the butter over medium heat until browned.
- Add the sliced onions, cover, and cook over medium heat until they start to brown nicely, stirring occasionally. Cooking covered helps the onions caramelize faster by trapping steam.
- Once golden and softened, remove from heat and let cool.
- Prepare the Tart Base:
- Preheat your oven to 200°C (390°F).
- Roll out your puff pastry or shortcrust pastry and place it in a tart pan or on a baking tray lined with parchment paper. Prick the bottom of the pastry with a fork to prevent it from puffing up unevenly during baking.
- Assemble the Tart:
- Sprinkle 75 g of grated cheese evenly over the pastry base.
- Add a pinch of sage or your chosen herb, if desired.
- Spread half of the cooled caramelized onions evenly over the cheese.
- Drizzle 2 teaspoons of honey over the onions.
- Add another 75 g of grated cheese, followed by the remaining onions, concentrating them in the center and leaving the edges of the pastry clear.
- Drizzle another 2 teaspoons of honey over the top layer of onions.
- Bake the Tart:
- Gently fold the edges of the pastry inward over the filling to create a rustic edge.
- Bake the tart in the preheated oven for 35–40 minutes, or until the pastry is golden brown and crisp.
- Garnish and Serve:
- Let the tart cool slightly before garnishing with fresh rosemary, parsley, chives, or leaving it plain.
- Slice and serve warm, alongside a fresh green salad for a complete meal.
Serving Suggestions
- Pair with a simple arugula salad with lemon vinaigrette.
- Serve as a starter for a dinner party or as part of a brunch spread.
Cooking Tips
- Let the onions cool before layering them onto the pastry to prevent the dough from becoming soggy.
- Use high-quality honey for a richer, more nuanced flavor.
- If you prefer a stronger flavor, goat cheese makes a great alternative to mild cheeses.
Nutritional Benefits
- Onions are rich in antioxidants and vitamin C.
- Honey provides natural sweetness and has antibacterial properties.
- Cheese adds protein and calcium to the dish.
Dietary Information
- Vegetarian
- Can be made dairy-free by using vegan butter and plant-based cheese.
Nutritional Facts (Per Slice, Approx. 6 Slices)
- Calories: 220
- Protein: 5g
- Carbohydrates: 25g
- Fat: 11g
- Fiber: 2g
Storage
- Store leftover tart in an airtight container in the refrigerator for up to 2 days.
- Reheat in the oven at 180°C (350°F) for 10 minutes to restore crispness.
Why You’ll Love This Recipe
- Requires only a handful of ingredients and comes together quickly.
- Sweet and savory flavors make it a crowd-pleaser.
- Perfect as a versatile dish for any time of day.
- No eggs required, making it lighter and accessible to more diets.
Conclusion
This Caramelized Onion and Honey Tart is a delightful combination of sweet, savory, and buttery flavors. With minimal ingredients and a straightforward process, it’s an ideal recipe for both beginner and experienced cooks. Whether served as a light meal or an impressive appetizer, this tart is sure to earn a place among your favorite recipes.
Frequently Asked Questions
- Can I use store-bought caramelized onions?
Yes, store-bought caramelized onions can save time and work well in this recipe. - Can I substitute puff pastry with shortcrust pastry?
Absolutely! Both work beautifully, with puff pastry offering a lighter texture and shortcrust a sturdier base. - What other cheeses work for this recipe?
Gruyère, feta, goat cheese, or even blue cheese can be used for different flavor profiles. - Can I make this tart vegan?
Use vegan puff pastry, plant-based butter, and dairy-free cheese for a vegan version. - What can I use instead of honey?
Maple syrup or agave nectar can be used as a substitute. - Can I make the tart ahead of time?
Yes, assemble the tart and refrigerate it for up to 8 hours before baking. - Can I add more vegetables to the tart?
Thinly sliced zucchini or roasted red peppers make great additions. - What’s the best way to reheat leftovers?
Reheat in the oven at 180°C (350°F) to restore the crispness of the pastry. - Can I freeze the tart?
It’s best enjoyed fresh, but you can freeze it after baking. Reheat from frozen in the oven. - What herbs pair best with this tart?
Sage, rosemary, thyme, or oregano complement the flavors beautifully.