01 -
Peel and slice the onions. Dice the turnips, carrots, and potatoes into chunks. Slice the leeks into rings and cut the celery into small pieces.
02 -
Put everything except for the potatoes into the Cookeo. Add salt and pepper, then cook under pressure for 30 minutes.
03 -
Add the potatoes to the pot and start another 10 minutes of pressure cooking.
04 -
Taste and adjust seasoning if needed. Serve while it's still warm.