I just finished up some Black and Blue carrots and some Sand carrots... I have been making these carrot baits for about 5 months now and have had all the problems talked about here...---320 to 330 degrees, inject slowly and hold the pressure for 10 seconds or so and then be viligent to make sure your mold stays topped off..---- three 4 ounce batches and 26 of the 6 in skinnys later no problems at all. Get a good stick thermometer not an IR and you will be good..I use a thermometer that is digital, quick and user friendly.. Good luck my friend. Make some baits, take some pics and share with us....