Slice eggs in half lengthwise; carefully remove yolks, reserving egg whites. Mash together yolks, peas, bacon, mayonnaise, onion, sour cream, mint, salt, and pepper. Spoon into egg white halves. Serve immediately, or chill up to 1 hour.
How to Blanch Peas: Cook desired amount of fresh sweet peas, snow peas, or sugar snap peas in boiling salted water to cover 1 to 3 minutes or until crisp-tender; drain. Plunge into ice-cold water to stop the cooking process; drain.