Ingredients: 1 lb. fresh asparagus, trimmed and cut into 2-inch lengths ¼ cup pine nuts, toasted 2 cloves garlic, chopped 2 to 3 handfuls baby spinach leaves ¼ cup extra-virgin olive oil Juice ½ lemon 1 tsp. kosher salt ½ cup grated Parmesan (2 oz.) 12 oz. pasta, such as angle hair Fresh black pepper