A delicious flatbread topped with sweet caramelized onions, creamy goat cheese, and fresh herbs, baked until golden and bubbly. A simple yet elegant appetizer or light meal for two.

Heat 1 tablespoon olive oil in a large skillet or Dutch oven over medium-low heat. Add the 2 medium thinly sliced yellow onions. Cook for 30-40 minutes, stirring occasionally, until the onions are very soft, deeply golden brown, and caramelized (turned slightly sticky and browned). This process takes patience. Stir in 1 tablespoon balsamic vinegar, 1 teaspoon granulated sugar, 1/8 teaspoon salt, and 1/16 teaspoon black pepper during the last 5 minutes of cooking. Cook until the liquid has evaporated. Caramelized means turned slightly sticky and browned from cooking sugar.
Preheat your oven to 425°F (220°C). If using a pizza stone, place it in the oven while preheating. Lightly flour a clean surface and roll out the 1 pre-made pizza dough or flatbread crust into a rustic oval or rectangle shape, about 1/4-inch thick. Carefully transfer the rolled dough to a lightly floured pizza peel or a parchment paper-lined baking sheet.
Spread the caramelized onions evenly over the rolled-out dough, leaving a 1/2-inch border. Crumble 4 ounces goat cheese evenly over the onions. Sprinkle with 1 tablespoon fresh thyme leaves or chopped fresh rosemary. Sprinkle with the remaining 1/8 teaspoon salt and 1/16 teaspoon black pepper. Carefully slide the flatbread onto the preheated pizza stone or place the baking sheet in the oven. Bake for 15-20 minutes, or until the crust is golden brown and crispy, and the cheese is melted and bubbly.
Remove the flatbread from the oven. Let it cool for 2-3 minutes before slicing into pieces. Serve warm.
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I whipped this up on a Saturday afternoon when I didn’t feel like making a full meal. The flavors were rich but not heavy, and a side salad made it a perfect lunch. The only reason I didn’t give it five stars is because the flatbread edges got a bit too crispy. Otherwise, delicious.
Goat cheese is just not my thing, and this flatbread confirmed it. The onions were delicious, but the cheese was too sharp for my taste. I think I’d like it better with mozzarella or ricotta instead. Two stars from me, but mostly because of personal preference.
Don’t get me wrong, the flavor was nice, but caramelizing onions took forever. I thought it would be a quick weeknight meal, but I was standing at the stove way longer than planned. The result was tasty,but three stars because it didn’t feel worth the time.
For me it's like a healthy pizza, gotta love it haha
This is my first time caramellizing onions, thank you for walking me through it.