Buttermilk Shake - cooking recipe

Ingredients

1 1/2 cups frozen strawberries
2 1/2 cups low-fat buttermilk (I use cultured buttermilk with 2% fat)
1/2 teaspoon vanilla extract
2 tablespoons caster sugar (superfine sugar)

Preparation

Put all ingredients in a blender & process until smooth.
Pour into 2 tall glasses & ENJOY!