Strawberry Banana Smoothie

Ingredients:

• 2 cups frozen strawberries
• 1 banana, cut into chunks and frozen
• 1 1/2 cups milk
• 1/2 cup plain yogurt or kefir
• 1/2 teaspoon vanilla extract, optional

Instructions:

1. Combine ingredients in a blender:In a blender, combine the strawberries, banana, milk, yogurt, and vanilla (if using).
2. Blend the smoothie and serve:Blend the ingredients until very smooth. Serve immediately.