Are Stone Fire Pits Safe for Cooking?
In this ‘Are Stone Fire Pits Safe for Cooking’ guide, we’ll walk through:
- What makes a fire pit safe for cooking
- Which Western Interlock fire pit kits are best suited for backyard chefs
- Best practices for safe and enjoyable fire pit cooking
What Makes a Stone Fire Pit Safe for Cooking?
Not all fire pits are created equal, especially when it comes to cooking. Some stone types, such as low-density natural rocks or porous concrete, can crack or even explode when exposed to high temperatures. That’s why material selection matters.
Western Interlock’s fire pit kits are built using high-density, dry-cast concrete, which is specifically engineered for outdoor use and high temperatures. These blocks resist cracking, spalling, and thermal stress, making them safe for fires and casual cooking.
For even better heat management and longer-lasting performance, we recommend pairing your fire pit with a steel insert. These optional accessories shield the blocks from direct flame, creating a more consistent and controlled environment for cooking.
Western Interlock Fire Pit Kits
Whether you’re roasting marshmallows or grilling dinner, these DIY-friendly fire pit kits are up to the task:
Chateau Diviso™ Fire Pit Kit
This kit includes beveled pieces that require no cutting, assembles with glue, and is a quick and easy way to add warmth to your backyard. It features a rustic tumbled finish and is available in several different color options. This is one of our most popular fire pits. Ideal for those who plan to cook frequently.
Tegula Fire Pit Kit
The Tegula Fire Pit Kit features beveled pieces for quick and easy installation, eliminating the need for cutting. This kit makes it possible to have a backyard fire pit without all the trouble of hiring it done. It’s 40” outside diameter tucks into smaller spaces, making it ideal for almost anywhere.
Chateau Wall Fire Pit Kit
The Chateau Wall™ 50″ outside diameter fire pit is easy to assemble with mortar-free stack and glue construction. The kit includes three (3) circle rows of Chateau Wall™ Beveled pieces and glue. Make your fire pit pop with an optional Chateau Wall™ Beveled cap row in charcoal or with one of our beautiful precast cap systems.
What Can You Cook Over a Stone Fire Pit?
Once your fire pit is set up safely, the options are nearly endless:
- Grill meats and veggies on a sturdy metal grate
- Roast hot dogs or marshmallows using skewers or roasting sticks
- Simmer stews and cobblers in a cast-iron Dutch oven placed over or near the coals
- Cook entire meals in foil packets, sealed and nestled into the coals for a no-mess, all-in-one cookout
For best results, cook over hot hardwood coals rather than open flames. This ensures even heat and reduces the likelihood of flare-ups. And always use fire-rated, food-safe cookware.
Fire Pit Cooking Safety Tips
Cooking over an open fire is rewarding, but it requires care and caution. Here are five essential tips:
Use Fire-Rated Materials
Stick to high-density concrete blocks or fire-rated kits like those from Western Interlock. Avoid building with unknown stones or decorative pavers, which may not be heat-safe.
Burn the Right Fuel
Use seasoned hardwoods like oak or maple for cleaner, longer-lasting coals. Avoid softwoods like pine, which can spark excessively and release sap or creosote.
Build Heat Gradually
Let your fire pit warm up slowly. Starting with a small fire helps prevent sudden temperature shifts that could stress or damage your blocks.
Create a Safe Cooking Zone
Maintain a clear perimeter around your fire pit. Keep children and pets at a safe distance, and have a fire extinguisher or water source nearby.
Clean After Each Use
Clear out ashes and food residue after cooking. This keeps airflow unrestricted and prevents long-term damage from grease or moisture buildup.
Final Takeaway: Are Stone Fire Pits Safe for Cooking?
Yes, stone fire pits are safe for cooking when they’re built with the right materials and used responsibly. Western Interlock fire pit kits are crafted with high-performance, fire-resistant concrete and offer the option to add steel inserts for extra protection and better cooking control.
Whether you’re grilling dinner, roasting s’mores, or simmering a stew, you can cook with confidence knowing your fire pit is built to handle the heat.
Ready to Build Yours?
Explore our complete line of Stone Fireplaces and Fire Pit Kits to find the right fit for your backyard. Need help installing? Check out DIY with WI for step-by-step video guides, pro tips, and everything you need to create a fire pit that brings the heat safely.
