Cut the squid open on one side and remove the excess mucus.
Cut oblique notches along the inside of the squid. Do this on both sides. Then divide them into four pieces.
Blanch the asparagus and the princess beans.
Make a puree of the potatoes and add the ricotta. Season with salt and pepper and finely chopped mint.
Place a pan on a high heat and add a good dash of rapeseed oil. When the oil is hot, put the squid pieces in the pan, with the incised sides down. Turn them over. When they start to curl and start to brown lightly, scoop them out of the pan. Deglace with lime juice and add the gravy.
Serve with a lime part.