If you think that's old, however ... By the early 1940s, the Rice Krispies Treats recipe was being listed on cereal boxes so that people could try making the dessert at home on their own.

Created by former Kellogg's recipe tester Mildred Day and her colleague Malitta Jense in 1939, this recipe still appears on nearly every box of Rice Krispies ... it — day-old bars can become ...

Rice Krispies Treats Bliss bars will hit snack aisles nationwide starting in April for an SRP of $3.99 for a 6-count box. The two new flavors are the first of many offerings still to come from the ...