1 tablespoon
extra-virgin olive oil, plus more for serving
½ teaspoon
sea salt
¼ teaspoon
freshly cracked black pepper
⅓ cup
balsamic reduction
¼ cup
pine nuts, toasted
Freshly grated parmesan cheese
Method
Make the balsamic reduction. In a small saucepan, over medium heat, combine the balsamic and sugar, if using. Bring to a simmer, then reduce the heat to medium-low and cook, stirring occasionally, until thick enough to coat the back of a spoon, about 15 minutes. Remove from the heat and let cool (it will continue to thicken). Store refrigerated in an airtight container for up to 2 weeks.
Meanwhile, heat a grill or grill pan on high heat. Toss the asparagus with the olive oil, salt, and pepper. Place the asparagus on the grill and cook, until tender, 3 to 4 minutes per side.
Transfer the asparagus to a serving platter. Drizzle with the balsamic reduction and more olive oil. Sprinkle with pine nuts and parmesan. Serve warm.