Bring a medium-sized pot of water to a rolling boil over high heat. Once boiling, add fresh sweet peas and cook for 2-3 minutes, ensuring they remain tender yet firm.

After draining the peas, immediately rinse them under cold running water to preserve their vibrant green color.

In a large mixing bowl, combine the cooled peas with crumbled feta cheese and freshly chopped mint leaves. Add lemon juice and olive oil, then season with salt and pepper.

Gently toss the mixture until all ingredients are well combined without mashing the peas or feta.

Serve immediately or refrigerate for up to 4 days. Stir gently before serving if made ahead.