Make your homemade pizza dough or use a store-bought one.
Spread it out into a large rectangle.
Preheat your oven to 180°C.
In a pan, brown the chopped red onion with a drizzle of olive oil. Then add the brown sugar and let it caramelize slightly.
Spread the mustard on half of the dough. Close the other half of the dough on top and press the edges to seal. Pierce small holes with the tip of a knife and brush generously with olive oil using a kitchen brush.
Arrange the halved tomatoes on the pizza dough, pressing them lightly into the dough and sprinkle with sprigs of thyme and salt. Spread the caramelized onions on top.
Bake for 30 to 40 minutes, monitoring the cooking.
Once cooked, spread a few spoonfuls of pesto on top as well as small pieces of burrata.
Enjoy immediately and enjoy!
You can add a few small pieces of coppa or pancetta, it's wonderful!