Add cubed peach, milk, protein powder, maple syrup, vanilla & salt to a small blender (or use an immersion blender) and blend until smooth. Taste and adjust the amount of maple syrup to your liking.
1 very ripe yellow peach, 1 cup milk of choice, 1 scoop vegan vanilla protein powder, 2 tsp maple syrup, ½ tsp vanilla extract, pinch of kosher salt