I have never tried cooking in them. However, the pan inserts can probably be cooked in. They use them in restaurants in ovens.
By Jo Senior
We like them but the edges are very very sharpe can cut someone dangerous
By Lynn Wallis
We've never cooked in it. Just used it for serving. It's not heavy cooking utensils type stainless steel. Although since it's metal you could put the containers in the oven to keep warm till ready to serve
By Nancy Davy