Milk that sours in the fridge does't have bad bacteria. Don't use chunky sour milk. I use it for cooking and baking. Never leave milk out of the fridge and drink it after 2 hours, 4 hours is the max for use in baking. To make sour milk for subbing for buttermilk is easy. Add one ounce of white vinegar to 7 oz of milk. Put in microwave for about 30 seconds.
Whole Organic milk has a very long expiration date, It saves money by not going bad if you don't drink a lot. I buy Horizon Organic DHA- Omega 3. It's the milk my grands drink so I keep that in the fridge for baking and drinking.
Last edited by Onebyone; 12-22-2015 at 07:36 AM.