Preheat the oven to 350 °F.
In a baking dish, add the diced tomatoes and toss with garlic, spices, and olive oil.
Then, place it in the oven for about 10 minutes. Roast them for about 15 minutes or so until most of the moisture has evaporated and they start to caramelize at the edges.
In the meantime, toast the bread. Toast the bread slices until they are golden brown.
Spread some of the creamy burrata cheese on each slice of bread.
Next, add the roasted, marinated tomatoes on top of the cheese.
Sprinkle a few pinches of flaky sea salt and chopped fresh basil leaves on top.
Finally, finish off with a drizzle of balsamic and serve the dish immediately. Enjoy!