Peel the peaches if desired for a smoother texture, then cut them into slices and remove the pits.
Place the sliced peaches into the blender, adding a splash of peach juice to help with blending.
Squeeze in the fresh lemon juice to brighten the flavor.
Blend the mixture on high speed until completely smooth and icy, with a slush-like consistency, listening for the rocking sound of blades working through frozen fruit.
If the mixture is too thick to blend smoothly, add a little more peach juice and blend again until pouring consistency is achieved.
Pour the icy peach mixture into glasses, revealing its vibrant color and snow cone-like texture.
Serve immediately with a straw or spoon to enjoy its refreshing, fruity chill.
