Bring a medium pot of salted water to a boil. Add the orzo and cook until tender, about 8 minutes. Add the peas and cook until tender, about 1 minute. Drain and rinse under cold running water. Drain well.
In a large bowl, toss the pasta with the oil and lemon juice. Add the green onions, parsley, and basil and toss to combine. Add salt to taste.
Serve at room temperature or slightly chilled.
Yield: 4 servings