Heat oil in a saucepan and sauté the zucchini cut into 1 cm cubes briefly and vigorously. Keep 1/3 of it aside to sprinkle raw on top. Lower the heat to medium and stir in the pesto.
Cook the ravioli as indicated on the package, reserve a ladle of cooking water, add the ravioli and mix, using some cooking water to combine everything nicely.
Divide over the plates, finish with the pine nuts, zucchini, coarsely chopped basil, and freshly grated Parmesan cheese.
Tips
You can also choose ravioli of your choice to serve with pesto or you can also prepare this dish with pieces of extra baked chicken or bacon.