06 19 2007 - Anneka Barnes kisses her son Kahlil, 2, while preparing dinner with the help of her daughter India, 4, in their Tampa apartment. Barnes was making a dish prepared with organic pasta and sausage in a cream sauce. Barnes, who said she uses organic ingredients whenever she can while keeping the costs down, is one of a growing number of African American families cooking this way. African American and Hispanic families are the fastest growing segment of the organic food market. BRIAN CASSELLA | Times