For the tagliatelle with tomatoes and basil, cook the pasta al dente, strain, add a little butter and set aside.
Wash and dice the tomatoes. Wash the basil and oregano as well and pluck the leaves (do not discard the stems). Briefly sauté the tomatoes and herbs (including the stems) in butter and season with salt and pepper. Remove the stems from the pan, add the tagliatelle and toss well.
Divide the finished pasta between 2 plates and place the bite-sized pieces of buffalo mozzarella on top. Sprinkle with fresh coarsely grated Parmesan and serve the tagliatelle with tomatoes and basil.