Balsamic-Red Onion Tart with Goat Cheese
Elegant tart with caramelized red onions, tangy goat cheese, and a delicate herb crust. This mediterranean-inspired quick meals (vegetarian) ready in about 45 minutes pairs sheet (14 oz), thawed puff pastry, medium, thinly sliced red onion, balsamic vinegar for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 290 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.
Ingredients
- 1 sheet (14 oz), thawed puff pastry
- 1 medium, thinly sliced red onion
- 2 tbsp balsamic vinegar
- 1 tsp olive oil
- 4 oz, crumbled goat cheese
- 1 tbsp, chopped fresh thyme
Instructions
- Step 1: Roll out 1 sheet puff pastry on a lightly floured surface to a 12-inch circle. Transfer to a parchment-lined baking sheet and prick all over with a fork. Chill for 10 minutes.
- Step 2: Heat 1 tsp olive oil in a skillet over medium. Cook 1 medium thinly sliced red onion for 15-18 minutes, stirring occasionally, until deeply golden. Add 2 tbsp balsamic vinegar and cook 2 more minutes until syrupy and reduced.
- Step 3: Bake chilled pastry at 400°F for 15 minutes until puffed and golden. Spread caramelized onions evenly over the pastry, sprinkle with 4 oz crumbled goat cheese and 1 tbsp chopped thyme. Return to oven for 5 minutes to melt cheese.
Frequently asked questions
How long does Balsamic-Red Onion Tart with Goat Cheese take to make?
Total time is about 45 minutes (25 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Balsamic-Red Onion Tart with Goat Cheese?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep balsamic vinegar from drying out.
Can I substitute ingredients in Balsamic-Red Onion Tart with Goat Cheese?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Balsamic-Red Onion Tart with Goat Cheese for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Balsamic-Red Onion Tart with Goat Cheese vegetarian?
Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
