I just made this for Harrison. I did a double batch thinking my Kool-Aids were different colors — silly me, they were both red. LOL. Easy to make and cheap!
1 1/4 cup flour
1 pkg Kool-Aid
1/4 cup salt
Mix together. Add a cup of boiling water.
1 1/2 tbsp vegetable oil
Knead well, add as much flour as needed to get the playdough consistency. Keep in an air-tight container in fridge. Lasts months.