Knox Blox - cooking recipe

Ingredients

4 envelopes Knox unflavored gelatine
3 pkg. flavored Jell-O
4 c. boiling water

Preparation

In large bowl, combine Knox unflavored gelatine and Jell-O. Add boiling water, stirring, until gelatine dissolves.
Pour into 9 x 13-inch pan.
Chill until firm.
Cut into squares.