Step 1

If using fresh peas, cook in a large saucepan of boiling salted water until tender, about 3 minutes; drain and set aside (do not cook frozen peas).

Step 2

Melt butter in a medium saucepan over medium heat. Add scallions and peas and cook, stirring constantly, until scallions are just beginning to soften and peas are heated through, about 1 minute. Remove pan from heat and stir in lemon zest. Stir in parsley and chives; season with salt and pepper.