[ { "@type": "HowToStep", "text": "Place the sliced pancetta in a large skillet over medium heat. Cook until crisp and light golden brown." }, { "@type": "HowToStep", "text": "Add the butter, asparagus pieces and sliced leek, and sauté 3-4 minutes or until asparagus is tender crisp." }, { "@type": "HowToStep", "text": "Add garlic, lemon zest, orange zest, pine nuts and parsley, and sauté 1 minute." }, { "@type": "HowToStep", "text": "Season, to taste, with salt and freshly ground black pepper." }, { "@type": "HowToStep", "text": "Serve immediately." } ]