A method of making an animal fodder stabilized against microbial degradation, by jet-cooking potato pulp at a temperature of between about 125.degree. C. and 140.degree. C. for between about 20 to 100 seconds, cooling the jet-cooked potato pulp, and adding a cell-wall degrading enzyme to the cooled potato pulp in order to enzymatically degrade the cell walls in the potato pulp, wherein a fodder stabilized against microbial degradation is produced.
