Baked Ziti

Coarse salt and ground pepper
8 ounces ziti rigate (ridged) or other short pasta
1 cup part-skim ricotta
1 large egg, lightly beaten
3/4 cup finely grated Parmesan
1 cup shredded part-skim mozzarella
1 jar (24 to 26 ounces) best-quality tomato sauce (about 3 1/2 cups)
FOR GARLIC BREAD
1/2 loaf Italian bread (5 ounces)
2 tablespoons butter, melted
2 garlic cloves, minced
FOR CRUNCHY ITALIAN SALAD
1 tablespoon sherry vinegar or red-wine vinegar
1 tablespoon olive oil
1 head Belgian endive, stem end trimmed, thinly sliced
2 bunches arugula (3 1/2 ounces total), thick stems removed
Directions
Preheat oven to 450 degrees. Bring a large pot of salted water to a boil. Cook pasta until al dente, according to package instructions; drain and reserve.
In a small bowl, combine ricotta, egg, 1/4 cup Parmesan, and half the mozzarella; season with salt and pepper.
In the bottom of a shallow 2-quart casserole dish, spread half the tomato sauce. Top with ziti, then ricotta mixture and remaining sauce. Sprinkle with remaining 1/2 cup Parmesan and remaining mozzarella. Place casserole on a rimmed baking sheet, and bake until top is browned and sauce is bubbling, 20 to 25 minutes.
Meanwhile, prepare garlic bread: Make deep, even cuts into the bread, about 1/2 inch apart, without cutting through the bottom. In a small bowl, combine butter and garlic; season with salt and pepper. Brush garlic butter between cuts in bread. Wrap bread loosely in aluminum foil, and bake with ziti during last 10 minutes of baking.
In a large bowl, whisk together vinegar and oil; season with salt and pepper. Add endive and arugula, and toss to coat. Serve baked ziti with salad and garlic bread.