These are modern, double-walled serving dishes with a sleek, often granite or black finish exterior and a stainless steel interior. They are designed to keep food hot and fresh for several hours. The set typically includes multiple sizes (e.g., 1L, 1.5L, 2L) to accommodate different serving needs.

Advantages:

Temperature Retention: The double-wall (PUF) insulation effectively maintains the temperature of both hot and cold food, avoiding the need for reheating and preserving nutrients.

Convenience: The insulated design and easy-grip handles make them convenient for serving meals at the dining table at staggered times.

Durability and Safety: They are often made from durable, food-grade, BPA-free plastic exteriors and rust-resistant stainless steel interiors.

Versatile: They are ideal for storing and serving various items like chapatis, rice, curries, soups, or salads.

Features:

Locking Lid: Features an airtight, side-lock or twist-lock lid mechanism to trap heat and moisture securely, preventing spills and maintaining aroma.

Material: Constructed with a stainless steel inner body and a virgin plastic outer body.

Aesthetics: The modern design and finish are intended to enhance the dining experience.

Care Instructions: These casseroles are typically not meant to be put on an open flame or stovetop. Some models may be microwave-safe.