The Avanti Bamboo Steamer Basket are the traditional, healthy way to cook vegetables, fish, dim sum, dumplings and more. Steaming requires no oil and preserves more nutrients than other methods. Designed for durability, the Steamer Set features a traditional domed lid that traps steam efficiently, delivering perfect cooking results time after time. The Steamer Set comes with two baskets that can be stacked to accommodate different foods being cooked at the same time. Soak baskets before each use for maximum efficiency.