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Casa Maria Mortar & Pestle
In-store pricing snapshot
Last known warehouse price ยท Jul 2, 2026. Currently out of stock.
* Prices shown are for Costco members only.
The Casa Maria Mortar and Pestle is an 8.5-inch natural granite stone kitchen tool designed for preparing authentic Mexican dishes. This traditional molcajete has been used since the ancient Aztecs and remains the preferred choice of Mexican chefs for making guacamole, salsa, pico de gallo, and mole.
The double-sided design offers versatility, while the heavy-duty natural stone construction ensures durability for years of use. The porous granite surface releases foods' natural flavors superbly and develops a beautiful dark patina over time, improving in appearance and performance with age. Use it to grind chiles, grains, nuts, maize, spices, and herbs, or for mixing sauces and pastes.
Care requires pre-seasoning before first use. Hand wash only using water and vigorous scrubbing with a plastic brush. Avoid detergents, soaps, and commercial cleaners due to the stone's porous nature. Allow to air dry completely.