Cube the chicken breast and place it in the large steamer basket. Peel, clean, and cube the potato and place it in the smaller steamer basket. Steam both for 5 minutes.
Meanwhile, prepare the baby kohlrabi and carrots, and add them into the smaller steamer basket with the potato. Steam for another 15 minutes, then transfer all ingredients into the blender bowl.
Add a pinch of ground cumin and purée. For a thinner purée, add a teaspoon of rapeseed oil.
Kohlrabi and carrots are filling ingredients for a lunch-time purée. Chicken breast provides precious easily digestible proteins and iron. A pinch of cumin in the purée prevents baby gas.