Absurdly Addictive Asparagus

INGREDIENTS

• 1 teaspoon orange zest
• 1-2 tablespoon Italian parsley, chopped
• 1 1/4 cup leek, thinly sliced crosswise (white and pale green parts only)
• 1 tablespoon butter
• 2 cloves garlic, minced
• 2 tablespoons toasted pine nuts
• 1 pound asparagus, woody ends trimmed and sliced into 2 inch pieces on the bias
• Zest of one lemon
• 4 ounces pancetta, cut into 3/8 inch to 1/4 inch dice
• Salt and freshly ground pepper to taste