Reddi-Whip

Reddi-Whip is a brand of nitrous oxide-propelled, sweetened whipped cream produced by ConAgra Foods. It is sold in the following varieties: Original; Extra Creamy; Light; Fat Free; Non-Dairy; and Chocolate. In the early 1980s, then Reddi-Whip brand owner Hunt-Wesson Foods briefly experimented with amaretto and butterscotch flavors.

History With The Big Balloon Parade
Reddi-wip made their 1986 Big Balloon Parade debut in the 1st Parade with a simple Ice Cream Truck. The float most likely become a staple as it was confirmed to return in the 2nd 1986 Big Balloon Parade