Pasta with Fried Tuna
Cut the tuna into bite-size pieces, sprinkle with salt and a little lemon juice. Rinse asparagus and remove the woody ends. Cut the remaining asparagus in half. Place in boiling salted water for about 8 minutes. Blanch, then drain.
Heat 3 tablespoons of olive oil in a pan and saute the tuna over high heat on all sides. Cook the spaghetti until al dente and drain. Mix the spaghetti with 5 tablespoons oil, lemon zest, lemon juice, and season with pepper. Mix in tuna and asparagus, arrange on plates, garnish with mint leaves and lemon and serve immediately.