Well.. Curiosity got the best of me, and I opened a box of Institutional Cascade. Sadly.. this stuff is formulated differently from the Cascade Gel, and Electrasol Chlorine Powder Detergent formulations I remember. It simply cannot dissolve through food

In Fact, in my case, it actually left a nasty, gritty, residue from a small amount of Mashed Potatoes left on a plate..
I'm not sure what the difference in Formulation is, from there Old Sheeting Action Forumla (20oz Boxes) and this stuff, besides the STPP Level, 7.5 vs 7.0. The old stuff could dissolve through food very thoroughly, even Mac & Cheese, and Oatmeal. I'm guessing the Bleach Content isin't the same, or the Sheeting Action Forumla has a additional ingredient, or surfactant to work on that stuff.
On the Bright Side, Tubberware & Glassware will come out, super sparkling, if everything is pre-rinsed beforehand. For now.. I'm gonna stay with My Cascade Complete Powder, with Phosphates
