Frozen Pudding Sandwiches

1 ½ cup cold milk 
1/2c creamy peanut butter 
1 pkg of instant pudding
24 graham crackers or chocolate wafers

Add milk gradually to peanut butter in a deep narrow bottom bowl, blending until smooth. Add pudding mix.

Beat slowly with hand beater or at lower speed of electric mixer until well blended, about 2 minutes. Let stand 5 minutes.

Spread filling ½ thick on 12 of the crackers. Freeze until firm.