Recently someone asked for Jello Cookies. This came from a newsletter a long time ago. I don't have the name of the person that sent in the recipes though.
Ginger

Jell-O Cookies
1 1/2 c. butter,softened
1 c. sugar
1 t. vanilla
2 eggs
4 c. flour
1 t. baking powder
1 big pkg. Jell-O (any flavor)

Cream butter and sugar. Add vanilla and egg. Mix flour, baking powder and Jell-O. Cookie dough is crumbly. Work together with hands then roll out. Roll out and cut into design. Bake 8-10 min. at 400. Cool on cooling racks.
Ginger

Jell-O Cookies
1 small box of Jell-O (any flavor)
2/3 c. cooking oil
1 egg
1 box yellow cake mix (2 layer)

Mix all the above ingredients. Pinch enough dough to make l" balls. Place on an ungreased cookie sheet. Bake in preheated 350 oven for 8 to 10 minutes.
Ginger

Jell-O Sugar Cookies
2/3 c butter
1 large box of regular gelatin mix (red)
1 ts vanilla
1 egg
1/4 c milk
1-1/2 c flour
1-1/2 t baking powder
1/4 t salt

Preheat oven to 375F. Cream butter or margarine with regular gelatin mix and vanilla, add egg and milk, beat until light and fluffy, add flour, baking powder and salt blend well. Drop from spoon onto greased cookie sheet, bake at 375 degrees F. For 8 to 10 minutes, Be careful not to overbake. Don't let sit on pan too long as they stick badly!!
Ginger

Jell-O Fruity Spritz Cookie
Yield: 60 Cookies

4 c Flour, sifted
1 ts Baking powder
1 1/2 c Butter or margarine
1 c Sugar
3 oz Jell-O Gelatin; any flavor
1 Egg
1 ts Vanilla
Additional Jell-O Gelatin
-for sprinkling over cookies
-before baking.

Sift flour with baking powder. Cream butter/margarine. Gradually add sugar and gelatin, cream well after each addition. Add egg and vanilla; beat well. Gradually add flour mixture, mixing after each addition until smooth. Force dough through cookie press onto ungreased baking sheets. Sprinkle with gelatin. Decorate as desired. Bake at 400 degrees F. about 13 or 14 minutes, or until golden brown at edges. Store in loosely covered container.
Ginger

http://www.nancyskitchen.com