1. In a medium saucepan, cook frozen artichokes in 1 cup boiling water for 4 minutes, breaking up gently with fork. Drain and return to pan.
2. Add peas to artichokes and cover. Cook covered over very low heat for 3 minutes to heat through. Add cream and onion to pan and simmer 2 minutes, or until cream is bubbly and hot. Stir in mint and season with salt and pepper.