Use a large knife to cut the watermelon in half. Put the cut side down on the cutting board and use the knife to cut away all the green/white rind(video in above post). You will be left with a half of a pink/red watermelon.
Carefully slice the watermelon into ¾ inch slices.
Use a small star cookie cutter to cut out stars. Keep the leftover pieces from cutting out the stars to snack on.
Repeat on the other half of the watermelon.
Use small wooden skewers to make a watermelon star and blueberry pattern. Store in the fridge.
Notes
Tips:
Don't cut the watermelon too thin. The stars will break when you put the wooden skewers through them.
Don't cut the watermelon too thick. It will be difficult to get the star cookie cutter through the slice of watermelon.
Storage: These can be assembled the day before and stored covered in the refrigerator.