Described as “shockingly sturdy bakeware” in This Old House magazine, this tempered glass pie dish is designed to bake pies, casseroles, and so many others bubbling with family favorite flavors. Made in France with borosilicate tempered glass, the surface is so smooth that it cleans easily, even when food is baked onto the dish. OVENCHEF® range is made from borosilicate tempered glass resistant to a thermal shock of 200°C / 396 F temperature differentiation and withstand temperatures between -20°C/ -4 F and 300°C/ 572 F. Mechanical Shock resistant tempered glass, Thermal shock resistant differential of 392 F, Dishwasher safe, Traditional oven, Microwave, and Freezer Safe Hygienic non-porous safe non-cutting glass.

For everyone, for every day, and forever.

WHY IS BOROSILICATE GLASS THE MOST APPROPRIATE FOR AN OVEN COOKING?

It offers durability, resistance and ensures safe use at the same time. What makes the Ovenchef® borosilicate glass so heat-resistant is, on the one hand, its formula (a key ingredient, boron, is added to the conventional raw materials) and, on the other, the tempering process. It resists to extreme temperatures, from -40°F to +572°F. It is compliant with European standard EN 1183 on thermal shock endurance, one of the most stringent standards, since it withstands a thermal shock of up to 396°F.

WHAT IS THE TEMPERING PROCESS?

After annealing, and after the temperature has been increased to approximately 1292°F, the glass is suddenly cooled down through air ventilation. This processing creates in the glass some controlled constraints which improve its resilience to mechanical stress and thermal shock resistance (sudden change in temperature). The tempering process increases the resilience of the whole glass and offers safety, convenience and durability while increasing the life span of products.

Tumblers, Coffee and Tea Cups

2–4 oz:  About the size of an espresso cup
Perfect for espresso shots, aperitifs, or small tasting pours.

5–7 oz: About half a can of soda
Ideal for juice, small glass of water or wine. 

8–10 oz: About the size of a soda can
Great for water, iced coffee, or mixed drinks.

11–13 oz: About a full can of soda plus ice
Perfect for beer, smoothies, or generous iced coffees. 

16–19 oz: A full pint glass 
Ideal for milkshakes or large iced drinks. 

Plates & Bowls

5–6" : About the size of a small appetizer or dip bowl
Perfect for bread, pastries, or small desserts.

7–8" :  About the size of a lunch café plate or cereal bowl
Great for salads, sandwiches, soups, and pasta. 

9–11" : About the size of a standard dinner plate or single-serve pasta bowl
Great for everyday dinners and hearty meals.

Durable & Safe
Tempered glass is 2.5 x stronger than regular glass. Impact and chip resistant- If broken, shatters into small, safe pieces.

Thermal Shock Resistant
Withstands temperature changes from -4°F to 212°F, suitable for both hot and cold drinks and foods.

Hygienic & Non-Toxic
Nonporous, lead-, cadmium-, and BPA-free glass that won’t absorb liquids or odors.

Microwave, Freezer & Dishwasher Safe
Adaptable modern glassware that can go from freezer to microwave.

Safety Notes
- Oven use limited to Ovenchef® items.
- Do not place directly over flame or heating element.
- Avoid temperature changes over 130°C / 266°F.
- Stop using if chipped or cracked.
- Avoid metal pads or abrasives.
- All Duralex products comply with California Prop 65 as safe products.