A favorite for children and grown ups alike. A combination of corn syrup, peanut butter, and Rice Krispies with your choice of ice cream or yogurt sandwiched in between.Place a piece of plastic wrap on top of the cereal mixture and then press down with your hands if you wish to keep your hands clean. I keep a plastic quilt ruler with my baking supplies for measuring squares and pastry.

Directions:

1. In a medium bowl, stir together corn syrup and peanut butter.
2. Add cereal and stir until well coated.
3. Press mixture firmly and evenly into a buttered 9"x13" pan.
4. Place in freezer until firm, about 15 minutes.
5. Cut cereal mixture in half crosswise.
6. Spread one half with softened ice cream or frozen yogurt.
7. Top with second half of Rice Krispie mixture to make one very large sandwich.
8. Freeze until firm, about 2 hours.
9. Cut large sandwich into 2" portions (using ruler again).
10. Wrap individually in foil paper or freezer wrap and store in freezer until needed.

src:food.com