1 pound mixed green beans, such as string, Romano and snow peas
2 tablespoons olive oil
1/2 teaspoon kosher salt
1/2 cup freshly grated Parmesan
1/2 teaspoon lemon zest
Preheat a grill pan to medium high.
In a medium bowl, toss the beans with the olive oil and salt. Grill the beans until bright green, tender and slightly charred, 2 to 3 minutes per side. Place the grilled beans back in the bowl and toss with the Parmesan and lemon zest. Serve warm or at room temperature.