Pappardelle with Zucchini and Mint-Parsley Pesto
Lots of mint and earthy walnuts make this pesto a nice change from the standard basil. Here, the pesto and just a little Parmesan get tossed with pappardelle and zucchini ribbons. If you're using shorter, squatter pasta, like shells, slice the zucchini into chunks to match.
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