Im new at all this so I'm not really sure what I'm doing wrong. But the guy at the homebrew store told me to steep flaked corn and rice for 30 minutes at 150 degrees. He said it could add a creamy feel to the beer. I did this once with a 60 minute boil, 6lbs of pale extract, a couple different types of hops and 2 weeks in the fermenter at 70 degrees. Then I did it again with that glueten free soroughm stuff, 60 minute boil, a few different hop additions, fermented at 60 degrees for two weeks. Bottled both of them with 5oz corn sugar, and neither one would carbonate. What am I doing wrong? something to do with the corn and flaked rice I'm assuming, no other beers have given me trouble with carbonating. Please let me know if anyone can spot my mistake. thanks.