Everyday Bircher Muesli

This is a creamy tasting bircher muesli, is easy to make up, and keeps in the fridge as long as the milk and yogurt are within their use by date. The apple doesn't go brown, but I often omit it because it's extra effort. I could eat it all day, and often do! Better than ice cream for dessert.

Mix together with a wire whisk
500g Greek yogurt
250mls milk
100g caster sugar

Stir in
2 cups instant rolled oats
3 tablespoons sultanas
2 grated green apples (optional)

Leave 6 hours to allow the oats to absorb the liquid.