ConAgra Foods, one of the largest packaged food companies in the US, has revealed several new innovations in the shelf-stable pudding snack category. Squeez 'n Go The new Squeez 'n Go Portable Pudding will be introduced this summer. The company says it is the first-ever shelf-stable pudding in a convenient, single-serve, hand-held tube. Containing no preservatives and available in six flavours, it requires no refrigeration or no spoon.