Roasted Vegetable Tagliatelle with Mozzarella

This roasted vegetable tagliatelle turns a handful of whole vegetables into a deeply flavorful, golden sauce that clings to every ribbon of pasta.

The secret is braising the vegetables whole in olive oil until they collapse, then mashing them into a sweet, jammy sauce. With melted mozzarella and a shower of Parmesan, it's a one-pan dinner that feels both rustic and luxurious.

Forget chopping and stirring a separate sauce—this recipe starts with whole tomatoes, zucchini, eggplant, onions, and garlic sizzling in olive oil. As they cook, they soften and concentrate their natural sweetness.

A quick mash turns them into a rich, textured sauce that coats tagliatelle beautifully. The mozzarella melts into creamy strands, while fresh parsley adds brightness. It's a simple, satisfying pasta dinner that comes together in about 45 minutes.

Ingredients

Why this recipe works

Braising whole vegetables instead of chopping them first keeps all their moisture and flavor locked inside. The tomatoes release their juices slowly, creating a natural sauce base, while the eggplant and zucchini become meltingly tender without turning mushy.

The garlic cloves soften into sweet, spreadable morsels that mash right into the sauce, infusing everything with a mellow, roasted depth.

Mashing the cooked vegetables with a potato masher gives you a thick, rustic sauce with varied textures—some creamy, some slightly chunky. This method is forgiving and requires no knife skills. The whole vegetables also caramelize on the cut surfaces, adding a subtle sweetness that you can't get from pre-chopped vegetables.

Notes and substitutions

Use ripe, in-season tomatoes for the best flavor; they should be heavy for their size and deeply colored. The zucchini and eggplant should be firm and glossy.

If you have access to heirloom varieties, they add a lovely complexity. The recipe calls for tagliatelle, but any long, ribbon-like pasta such as fettuccine or pappardelle will work.

A wide skillet is essential so the vegetables fit in a single layer and get good contact with the heat. A potato masher is the easiest tool for crushing the vegetables, but a fork or the back of a spoon works too. If you prefer a smoother sauce, blend it briefly with an immersion blender, though the rustic texture is part of the charm.

• tagliatelle: fettuccine or pappardelle work well; adjust cooking time according to package.
• mozzarella: fresh mozzarella can be torn into pieces instead of shredded; it will melt into creamy pockets.
• zucchini: yellow summer squash can replace zucchini for a slightly sweeter flavor.
• eggplant: use a small Italian eggplant; if unavailable, omit and add an extra zucchini.

Equipment

• Wide skillet with lid
• Tongs
• Potato masher
• Tweezers (optional)
• Large pot for pasta
• Colander
• Wooden spoon