Wash peaches, remove pits & place in large pot.  Use your hands to mash all the peach halves into peach mush.  Cook on stove top over medium to medium-high heat.  Bring to a simmer.  Add sugar and lemon juice.  Bring back to a simmer.  Use an immersion blender to puree this into peach-sauce.

Ladle peach sauce into ice cube trays and transfer to freezer.

After frozen – Enjoy!