- '2 pounds medium zucchini
- trimmed
- cut into 1/4-inch-thick rounds'
- '12 garlic cloves
- peeled
- halved'
- '8 large shallots
- halved
- thinly sliced'
- '7 tablespoons olive oil
- divided'
- '1/2 teaspoon dried crushed red pepper'
- '2 1-pound boxes ziti
- cooked
- drained
- 3/4 cup cooking liquid reserved'
- '1 cup chopped fresh basil
- divided'
- '3/4 cup grated Pecorino Romano cheese'
- Preheat oven to 400°F
- Toss zucchini, garlic, shallots, 5 tablespoons oil, and crushed red pepper in bowl
- Spread on 2 large rimmed baking sheets; sprinkle with salt and pepper
- Roast vegetables until tender, turning occasionally, 30 to 35 minutes
- Toss cooked pasta in large bowl with 1 tablespoon oil
- Transfer half of pasta (8 cups) to another bowl; cool, stirring occasionally
- Cover; chill (reserve for mac and cheese)
- Place remaining pasta in large pot
- Add roasted vegetables, 1/4 cup pasta cooking liquid, and 1 tablespoon oil; stir over medium heat until heated through
- Add 3/4 cup basil and cheese
- Toss, adding reserved cooking liquid by tablespoonfuls to moisten if dry
- Season with salt and pepper
- Transfer pasta to large platter
- Sprinkle pasta with remaining 1/4 cup basil