White Asparagus and Morel Sauté

Name: White Asparagus and Morel Sauté
Yield: Makes 6 Servings
Ingredients: 1 1/2 pounds white asparagus, trimmed, peeled, cut diagonally into 3-inch lengths; 6 tablespoons (3/4 stick) butter, divided; 6 ounces fresh morels, cleaned, halved if large; 2 teaspoons fresh thyme leaves; 3/4 cup thinly sliced leeks (white and pale green parts only); 2 tablespoons chopped fresh Italian parsley