Step 1

Bring a pot of generously salted water to a boil. Add orzo and cook until al dente.

Step 2

Meanwhile, heat walnuts in a large skillet over medium heat until browned and fragrant, stirring occasionally, about 3 to 5 minutes. Transfer to a cutting board.To the same skillet, add 2 Tbsp. olive oil. One hot, add zucchini and cook, stirring only occasionally, until browned, about 6 to 7 minutes. Season with 1/2 tsp. salt and remove pan from heat.

Step 3

Finely chop walnuts and add to a medium bowl. Add remaining 1/4 cup olive oil, lemon juice, pepperoncinis, scallions, parsley, garlic, coriander, and remaining 1/4 tsp. each salt and pepper; stir to combine.Drain orzo and add to a large bowl. Add sautéed zucchini and pepperoncini dressing; toss to combine. Stir in Parmesan cheese, taste and season with a pinch more salt, if needed, and serve warm or at room temperature.