1. Preheat the oven to 175 degrees.
2. Measure all the ingredients into a bowl and mix.
3. Spread the mixture onto a baking sheet lined with baking paper.
4. Bake on the middle shelf of the oven for around 8 minutes. Mix and bake for another 6-8 minutes. The muesli should be nice and brown.
5. Add the cranberries and cool.
6. Store in an airtight container.
7. Serve with quark, yoghurt or milk.