What is custard glass?
Jessica Wood
Updated on January 16, 2026
Custard glass is opaque yellow glass, reminiscent of the color of custard. It can vary from pale ivory to bright yellow/green, and sometimes it is decorated, often with gold and/or with roses. The name Custard Glass is used by collectors.
Does custard glass have uranium?
Custard glass is a Victorian era opaque, off white or ivory coloured glass, that uses uranium oxide in the glass mixture to give a slight green or yellow tint. As a result of the uranium, custard glass glows a bright green colour when exposed to UV light.What are custard cups?
Definition of custard cup: a heat-resistant cup of porcelain or glass in which an individual custard is baked.
How old is Fenton custard glass?
The oldest Fenton custard glass pieces are over 80 years old. However, the Fenton custard glass pieces that were made in the '80s are only about 40 years old.How can you tell custard glass?
Custard glass is opaque yellow glass, reminiscent of the color of custard. It can vary from pale ivory to bright yellow/green, and sometimes it is decorated, often with gold and/or with roses.What is Custard Glass:Spooner: Strathroy Antique Mall
Is Vaseline glass the same as uranium glass?
A: Vaseline glass is a specific type of uranium glass. It got its name from its distinctive yellowish color, which looks like petroleum jelly. It is also sometimes referred to as canary glass because of its yellow color.What is the rarest piece of carnival glass?
Millersburge People's Vase in BlueThis is the rarest carnival glass ever made and sold. The intricacy is one for the books, almost unmatched by another. The people's vase was created by John Fenton, the owner of Millersburg Glass.
Is Fenton Glass worth anything?
Fenton's carnival glass was first marketed as the "golden sunset iridescent assortment" in catalogs. In 1907 when these pieces first sold, they cost 85 cents. A Fenton autumn acorns bowl averages for about $65. You can find some selling for as much as $150.How can you tell if it's Fenton Glass?
To identify whether a piece of glass is Fenton glass, look for a sticker near the bottom of the item. The stickers are usually oval and may have scalloped or smooth edges. You may also see an oval with the word Fenton stamped into the glass if the piece was made after 1970.What do you use custard cups for?
Custard cups, as the name implies, are small cups used for baking custards. The cups are usually placed in a water bath or bain-marie to apply more gentle but constant heat to the custard. Like ramekins, they are made of stoneware, porcelain, or oven-proof glass.What can I use instead of custard cups?
Mugs and teacups, baking dishes and muffin tins, small bowls, custard cups and glass jars are all good ramekin substitutes. Just be sure any substitute is oven-safe, or plan to cook and serve in separate dishes.Can you bake in glass custard cups?
SAFELY USING YOUR PYREX® GLASSWAREYou can use it to prepare, store, cook, bake, warm or reheat food—in pre-heated conventional and convection ovens, or in microwaves. And cleanup is easy – just place your Pyrex® glassware in the dishwasher.