Instructions

1. Chop the spring onion crosswise.
2. Heat the oil in a saucepan, cook the onion for a couple of minutes until soft. Add the vegetable stock and the peas. Cook for about 3 minutes until soft.
3. Meanwhile, chop the mint leaves. Cut the little gem lengthwise into 4 wedges.
4. Add the lettuce wedges and mint to the peas then stir through
5. Serve warm.