Banana Breakfast Shake

Ingredients
Serves 2
2 ripe bananas
generous 3/4 cup low fat yogurt
1/2 cup skim milk
1/2 tsp vanilla extract

Method
1) Put the bananas, yogurt, skim milk, and vanilla extract into a food processor or a blender and process until smooth.
2) Pour into glasses and serve at once.
3) Serve it cold.