Instant Raspberry Frozen Yogurt

This is so simple, it can hardly be called a recipe.  It is rather like 'cheater ice-cream' and really hits the spot on a hot day.  All you need is frozen berries and Greek yogurt.  Simple and delicious!

• 2 cups / 500 grams Greek yogurt
• 2 cups frozen raspberries
• 2-4 tablespoons sugar (or to taste)

1. Put yogurt into food processor (or good quality blender).
2. Add frozen berries and sugar.
3. Blitz until blended.
4. Serve immediately. 

Serves 4.