Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful purchase

I have revisited yogurt making this fall. I purchased this machine some time ago and decided to get it out again last week. It did not disappoint! I used organic whole milk (room temp. method)with 6 oz. organic plain yogurt (room temp.) and added 5 tbsp. dry milk for a firmer consistency. Turned on the yogurt maker around 10pm, turned it off around 9am, cooled the jars, screwed on the lids and put in the fridge. Heaven!! The perfect consistency with no boiling - I was amazed!! Highly recommend to anyone, particularly if you are trying to "reduce and re-use" for the sake of our environment.