01 -
Preheat the oven to 200°C (400°F).
02 -
In a large ovenproof baking dish, add cherry tomatoes, sliced sun-dried tomatoes, and minced garlic. Drizzle with 2 tablespoons olive oil, sprinkle with oregano, red pepper flakes, and a pinch of salt and pepper. Toss to combine.
03 -
Place the block of feta cheese in the center of the baking dish. Drizzle 1 more tablespoon of olive oil over the feta.
04 -
In a skillet over medium-low heat, add the remaining 1 tablespoon olive oil and sliced onions. Cook, stirring often, for 15–20 minutes until caramelized and golden brown. Set aside.
05 -
Bake the feta and tomato mixture for 25–30 minutes, until the tomatoes burst and the feta is golden on top.
06 -
Meanwhile, bring a large pot of salted water to a boil and cook pasta according to package directions until al dente. Reserve ½ cup pasta water, then drain.
07 -
Once the feta and tomatoes are baked, add the caramelized onions to the baking dish. Gently mash and stir everything together to create a creamy sauce.
08 -
Add the cooked pasta to the baking dish, tossing to coat. If the sauce is too thick, add reserved pasta water as needed for desired consistency.
09 -
Taste and adjust seasoning. Garnish with torn basil leaves before serving.