Bircher Muesli is a delicious basic mix of apple juice, milk, grated apple and oatmeal. You can customise it though - add your favourite unflavoured yogurt - coconut, Greek, strained, low-fat or full-fat. Add plain rolled oats. I do add chia seeds to mine and I think that any kind of seeds are an acceptable addition. You can leave it to soak overnight if you prefer a softer texture, but it's not necessary.
6 tbsp apple juice
1 dessert apple, coarsely grated
Splash of milk, to loosen
Handful of chia seeds
Your fruits of choice - I used pomegranate seeds, banana, raspberries & blueberries
Tablespoonful of yoghurt, to top
Honey, to top (optional)
Soak the oats , milk and apple in the apple juice overnight.
Layer your ingredients as follows -
Top with raspberries & pomegranate
Add honey (if required)