Lightly warmed soups with some hot spices like cayenne, black pepper, or hot peppers. Hot teas also works. A good recipe book is Raw Food For Busy People. Hot baths work too. Feeling too cold is a sign of weak adrenals. After being raw for a while your adrenals will heal and you will be able to stand cold weather easily. Go to http://www.rawfamily.com and got to the question area. Victoria explains this situation well.