The 1972 print ad for the Jell-O No-Bake ... recipe’s ingredient list stands out. The batter is mixed with cream cheese, sugar and one ingredient you might not expect: instant pudding mix.

The secret ingredient ... banana pudding, too: instant vanilla pudding mix. We know, we were just as shocked as you to find ...

This smoothie is made with JELL-O® Banana Cream Pudding, vanilla wafers, bananas, oatmilk, frozen yogurt, nonfat milk and vanilla. This is the treat you remember, now in smoothie form.