Roasted Vegetable Pasta with Zesty Lemon Caper Sauce

Roasted Vegetable Pasta with Zesty Lemon Caper Sauce

04 October 2025

Roasted Vegetable Pasta with Zesty Lemon Caper Sauce

Are you looking for a simple yet flavorful pasta dish? Look no further! This recipe combines the sweetness of roasted vegetables with a bright and zesty lemon-caper sauce, creating a meal that's both satisfying and healthy.

The Magic of Roasted Vegetables

The secret to this dish is roasting the vegetables. This method brings out their natural sweetness and creates a depth of flavor that you just can't get from simply sautéing them. We're using a combination of tomatoes, mushrooms, and onions to add a variety of textures and tastes. The roasting process also creates a slightly caramelized edge, which adds even more complexity.

The Zesty Lemon-Caper Sauce

This sauce is where the real magic happens. It's made with a simple blend of canned tomatoes, garlic, lemon juice, and olive oil. The capers add a briny kick, and a touch of butter (or vegan alternative) brings it all together. This sauce is bright, tangy, and full of flavor, it's a perfect complement to the roasted vegetables.

How to Make It

  1. Roast the vegetables: Toss cherry tomatoes, mushrooms, and chopped onion with olive oil and salt. Roast until tender and slightly caramelized. Golden brown = flavor!
  2. Prepare the sauce: Pulse the roasted vegetables in a food processor with canned diced tomatoes, garlic, lemon juice, and olive oil until a chunky sauce forms.
  3. Cook the pasta: Cook your favorite pasta according to package directions. Reserve some pasta water before draining.
  4. Combine: Toss the cooked pasta with the sauce, capers, and a knob of butter (or vegan alternative). Add the pasta water a little at a time until the sauce reaches the desired consistency.
  5. Serve: Top with fresh basil and a sprinkle of Parmesan cheese or a vegan substitute if desired, for a perfect finish.

Tips and Variations

  • Add more veggies: Feel free to add other vegetables to the roasting pan, such as zucchini, bell peppers, or eggplant.
  • Spice it up: Add a pinch of red pepper flakes to the sauce for a little heat.
  • Vegan option: Simply swap the butter with more olive oil or vegan butter for a completely vegan dish.
  • Olives: Add your favorite olives, such as Castelvetrano for a special treat
  • Make it ahead: The sauce can be made ahead and stored in the fridge for up to 4 days.

Frequently Asked Questions

Can I freeze leftover sauce? Yes, simply store it in an airtight container.

What if I don't have capers? You can use extra olives for a similar briny flavor.

Can I make this vegan? Absolutely! Just replace the butter with a vegan option.

Enjoy this simple, healthy, and flavorful pasta dish. It's a great way to use up summer vegetables and enjoy a delicious meal in no time!