Posted by Desert Rat (Phoenix, AZ)                                             on 06/06/2009
★★★★★
                                                                                  
                                          ★★★★★
                                            I add about 1/4 teaspoon of 3% H2O2 to a carton of milk when I first open it. Since we slowly go through milk, it helps stop the milk from souring. If I still have the same carton in the fridge in two weeks, I will add a bit more. I have had milk last a month in the fridge without going sour!                                          
                                          
                                                                                    
                                                                                                                             
  
  
                                            