Triply Stainless Steel Cookware Guide: Casserole vs Gunj vs Lagadi
What Is Triply Stainless Steel Construction?
Triply cookware is made of three bonded layers: an outer layer of food-grade stainless steel, a middle core of aluminium, and an inner layer of food-grade stainless steel. The aluminium core conducts heat rapidly and spreads it evenly across the base and walls, while the stainless steel layers provide a non-reactive, hygienic cooking surface that does not leach into food.
All three ChefTone vessels in this guide share this 3-layer construction — no coatings, no chemicals, just metal bonded under pressure for consistent, long-lasting performance.
The Three Vessels at a Glance
1. ChefTone Triply Stainless Steel Casserole with Lid
The casserole is a deep, straight-sided pot with a stainless steel lid. Its tall walls and generous capacity make it the right choice when you need to cook large volumes or retain moisture over a longer cooking time.
Best for:
- Cooking rice, biryani, and one-pot meals
- Slow-simmering gravies, dals, and stews
- Steaming vegetables or idlis (with a stand)
- Batch cooking and meal prep
Available sizes: 14 cm · 16 cm · 18 cm · 20 cm · 22 cm
The mirror-polished food-grade interior and riveted handles are built for daily, heavy-duty use. The lid seals in steam, reducing cooking time and retaining nutrients naturally present in your ingredients.
Shop the ChefTone Triply Casserole with Lid →
2. Cheftone Triply Stainless Steel Gunj / Milk Pot
The Gunj — also called a milk pot — is a smaller, lipped vessel with a flat heavy base. The triply construction is especially valuable here: the aluminium core distributes heat gently and evenly, preventing the scorching and sticking that thin pots cause when boiling milk or simmering delicate preparations.
Best for:
- Boiling and heating milk without scorching
- Simmering dal, soups, and thin gravies
- Making tea, coffee, or hot chocolate
- Reheating small portions
Available sizes: 14 cm (1.60 L) · 16 cm (2.45 L) · 18 cm (3.20 L) · 20 cm (4.30 L)
The mirror-polished exterior and flat base ensure stable contact with both gas burners and induction coils. One important care note from the product: avoid placing the Gunj on high heat when empty, as this can stress the bonded layers over time.
Shop the Cheftone Triply Gunj / Milk Pot →
3. Cheftone Lagadi Triply Kadai
The Lagadi Kadai has a wide, shallow, curved profile — the traditional shape used across Indian kitchens for high-heat cooking. The triply base eliminates hot spots, so oil and ingredients heat uniformly from edge to edge without burning in the centre.
Best for:
- Stir-frying vegetables, paneer, and meat
- Shallow and deep frying
- Tempering spices (tadka)
- Tossing dry preparations like poha or upma
Available sizes: 18 cm (1.30 L) · 20 cm (1.90 L) · 22 cm (2.30 L) · 24 cm (2.90 L)
The non-coated stainless steel surface means there is nothing to chip, peel, or wear away — making it a hygienic, chemical-free option for high-temperature cooking.
Shop the Cheftone Lagadi Triply Kadai →
Which One Should You Choose?
| Cooking Task | Recommended Vessel |
|---|---|
| Boiling milk or making chai | Gunj / Milk Pot |
| Cooking rice or biryani | Casserole with Lid |
| Simmering dal or curry (small batch) | Gunj / Milk Pot |
| Simmering dal or curry (large batch) | Casserole with Lid |
| Stir-frying or deep frying | Lagadi Kadai |
| Tempering spices (tadka) | Lagadi Kadai |
| Steaming or one-pot meals | Casserole with Lid |
Induction and Gas Compatibility
All three ChefTone triply vessels are compatible with both gas burners and induction cooktops. The flat, heavy base ensures full contact with induction coils for efficient energy transfer. They are also suitable for electric coil cooktops and ceramic hobs.
Care and Maintenance
Triply stainless steel is low-maintenance, but a few habits will keep your cookware looking and performing its best:
- Avoid heating empty: Always add oil, water, or ingredients before placing on the flame — especially important for the Gunj.
- Dry immediately after washing: Wipe dry after rinsing to maintain the mirror finish and prevent water spots, particularly on the Lagadi Kadai.
- Use medium heat: Triply construction retains and distributes heat efficiently — you rarely need maximum flame.
- Avoid harsh abrasives: Use a soft sponge or stainless steel-safe scrubber. For stubborn residue, soak in warm water before cleaning.
- Dishwasher safe (Casserole): The Casserole with Lid is dishwasher safe; hand washing is recommended for the Gunj and Kadai to preserve their finish.
About ChefTone
ChefTone is the cookware line from United Metal Emporium, a family business established in 1948. Every piece is made in India and designed for the demands of everyday Indian cooking — from morning chai to weekend biryanis.
Browse the full ChefTone Triply Stainless Steel collection to find the right size for your kitchen.
