How to Etch Glass: Personalized Pyrex Baking Dishes DIY Learn how to etch glass to make personalized Pyrex dishes--DIY etched casserole dishes are easy to make and versatile. Etching newer Pyrex or equivalent glass baking dishes is a fun craft that adds a personalized custom finish. This craft is really quick too--make a custom glass dish in less than 30 minutes! This fun etching craft makes the perfect Christmas, holiday, birthday, wedding or housewarming gifts! We've moved around a lot in the last 19 years and that means getting rid of things repeatedly. I nearly got rid of everything in my kitchen once, but guess what? The Pyrex dish with my name on it, stayed...through all the moves. They are definitely mine because they have my name on them--I couldn't possibly donate them, right!? It's so nice for potlucks or taking a meal to a neighbor or friend, because your name is permanently on the dish--so it will get returned! Again, it's a cherished keepsake and great...