KitchenStar 16-in Pizza Stone for Oven and BBQ Grill - Cordierite Heat
KitchenStar 16-in Pizza Stone for Oven and BBQ Grill - Cordierite Heat
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In this review of the KitchenStar 16-in pizza stone the bottom line is simple: home bakers and grillers who want a crisp, brick-oven style crust will appreciate its heat retention and versatility. The stone's natural cordierite material is the single biggest reason to buy - it accumulates and releases heat effectively to produce an evenly browned, crunchy base while the porous surface helps manage moisture. The included stainless steel rack and vinyl scraper make handling and cleanup more practical for regular use.
Key Features
- Natural cordierite: Accumulates and releases heat for an evenly baked crust that mimics professional ovens.
- High heat resistance: Rated for extreme temperatures, the stone tolerates grilling and baking on coal or gas up to very high heat so it works on both ovens and outdoor grills.
- Porous surface: Helps eliminate excess moisture for a crisp bottom while keeping the interior of breads and pizzas soft.
- Included accessories: The stainless steel stand and vinyl plastic scraper make removing food and cleaning safer and more convenient.
- Versatile cooking: Suitable for pizza, breads, cookies, muffins, chips and quesadillas, expanding its use beyond just pies.
- Convenient size: The 16-in diameter is sized for family pizzas and fits many ovens, grills, and smokers.
Who It's For
The KitchenStar 16-in pizza stone is aimed at home cooks who want a simpler route to professional-style crusts without investing in a brick oven. It is a good match for people who use both an oven and an outdoor grill or smoker and who value a durable heat-retaining stone that can handle high temperatures.
Those who primarily need a nonstick, ultra-easy-clean surface or who bake only small personal pizzas may prefer a different solution, since cordierite is porous and some users report occasional sticking and an initial odor when new. It is best for cooks willing to learn a few handling and maintenance steps for stone cookware.
Pros & Cons
Pros
- Excellent heat retention that promotes even browning and a crunchy crust.
- High temperature tolerance suitable for grills, smokers, and ovens.
- Useful accessories - a stainless steel stand and a vinyl scraper improve handling and cleanup.
- Versatile for baking breads, cookies, flatbreads and more beyond pizza.
Cons
- Porous surface can lead to occasional dough sticking and requires some care when cleaning.
- Some users notice an initial smell on first uses, which fades but may be off-putting.
Specifications
| Material | Natural cordierite |
| Shape & size | Round, 16 in diameter |
| Thickness | 5/8 in |
| Heat resistance | Up to 800 C / 1500 F |
| Includes | Stainless steel stand and vinyl plastic scraper |
| Compatible appliances | Oven, BBQ grill, smoker, green egg |
Our Verdict
The KitchenStar 16-in pizza stone is a practical, high-heat baking tool for home cooks who want crisp, restaurant-style crusts without specialty equipment. Its natural cordierite construction and accessories make it a solid value for families and grill enthusiasts, provided you accept the small maintenance tradeoffs of a porous stone.
Frequently Asked Questions
Can this stone be used on a gas grill?
Yes. The stone is rated for very high temperatures and is suitable for use on gas or coal grills and smokers.
Will dough stick to the stone?
Some users report occasional sticking; using cornmeal, semolina or proper preheating reduces sticking and helps food release.
How do I clean the stone?
Allow it to cool fully, scrape with the included vinyl scraper and wipe with a damp cloth; avoid soaking or harsh detergents due to the porous surface.
Editor's Take
The KitchenStar 16-in pizza stone delivers strong heat retention and versatile use on ovens and grills, producing crisp, brick-oven style crusts; it is a good value for cooks who accept simple care for a porous stone.

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