In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

I bought this because I have celiac disease and was really craving some muffins.  I am not a health nut, I just can't eat gluten.  With that said, this is nasty.  It calls for very little sugar, I figure for the health nuts, so I simply added more sugar since it said to sweeten to taste.  Even with extra sugar, it leaves an extremely bitter taste in your mouth.  I would rather pass on muffins than ever taste something like this again.  On a positive note, the muffins do stay together and look like muffins and if you try the product and dislike it, you can mail in the bottom of the box and your purchase price for a refund.
Simply Nasty

I used to grow the Japanese hulless in small quantities for my stovetop popper. This is the closest I can find. If you are appalled by the shipping cost, like I was, try looking elsewhere for a better deal. For instance, one popular site offers 6 lbs for $11.95 with FREE shipping if you sign up for repeating shipments (which you can cancel any time). Try www.c**king.com.
Wow, it's worth the cost for tender white hulless

This coffee is very full bodied, and has a great aroma; however, it is the only K-Cup coffee I've had that has a bitter aftertaste. I would still drink it if someone offered me a cup, but I won't buy it again.

Full bodied but bitter