Fresh, crisp and full of flavor — this MOP-it-up Pasta Salad Mushrooms, Peppers and Onions Pasta Salad with Red Pepper Pesto is a must-try. Made with re…
This MOP-it-up Pasta Salad Mushrooms, Peppers and Onions Pasta Salad with Red Pepper Pesto relies on simple, everyday ingredients such as small cloves garlic, salt and pepper, grated parmesan and large red onion, chopped. It comes together quickly and makes 4 servings, at about 989 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