Glass ovenware refers to kitchen utensils made of glass that are designed and safe for use in ovens. These cooking vessels are versatile and exceptionally popular in the kitchen. Some synonyms for glass ovenware include crystal ovenware, heatproof glass, and tempered glass cookware. Heatproof glass is perfect for cooking and baking in the oven because it is made of a material that can withstand high temperatures without breaking, while tempered glass cookware is incredibly durable due to its exceptional strength and safety features. It is also possible to find other alternatives such as stoneware, porcelain, metal, and ceramic ovenware, each with their unique features and benefits.