What is Ina Garten's flatware?
what is ina gartens flatware
I would not recommend using lemon juice or tamarind to clean flatware. Both are slightly acidic, and you should avoid contact with acids as much as possible. It might them look better temporarily, but in the end it will ruin the flatware. See the Web Links to the left for pages about how to clean flatware and silver.
There are some brands of flatware that tout themselves as being chemical free. In general, silver and silver plated flatware are considered to be quite safe. Nickle silver, stainless steel and plastic are also frequently used to make flatware. Though each does have very low levels of chemicals, none are considered to pose a significant health hazard to users.