1 large banana, peeled
1 cup ice cubes
1/2 cup almond milk
1/4 cup Greek yogurt
1 heaping Tbsp. peanut butter
1/2 tsp. vanilla extract, store-bought or homemade
In a blender, combine all ingredients. Blend until smooth, and serve immediately.
Obviously used regular milk instead of almond milk. Tasted very similar to the other one I make, just probably healthier and less sugar.