01 - Preheat the oven to 400°F.
02 - Place the cherry tomatoes, minced garlic, and finely chopped shallot in a baking dish. Drizzle with extra-virgin olive oil, season with salt, freshly ground black pepper, dried oregano or Italian seasoning, and crushed red pepper flakes. Toss to coat evenly.
03 - Create space in the center of the baking dish and place the block of feta cheese in the middle. Drizzle the feta with a little more extra-virgin olive oil.
04 - Bake for 30–35 minutes, or until the tomatoes have burst and the feta is golden and softened.
05 - While the feta and tomatoes bake, cook the short pasta in salted boiling water according to package directions. Reserve 1/2 cup of the pasta cooking water before draining.
06 - Remove the baking dish from the oven. Using a spoon or spatula, mash the feta and tomatoes together, mixing until a creamy sauce forms.
07 - Add the drained pasta and torn fresh basil leaves to the baking dish. Toss thoroughly, incorporating the reserved pasta water as needed to achieve your desired sauce consistency.
08 - Taste and adjust seasoning as necessary. Serve warm, garnished with additional fresh basil leaves.