Try this homemade Easy Roasted Vegetable Pasta Sauce recipe the whole family will love. Made with sweet red bell peppers, onions, garlic and mushrooms. …
This Easy Roasted Vegetable Pasta Sauce relies on simple, everyday ingredients such as large onions, each garlic bulb, mushrooms cleaned and sliced and jars spaghetti sauce. It comes together quickly and makes 4 servings, at about 183 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026