Cream colour glass?

[Blue Box Studio]

you could try Opal Yellow. It's reactive - but not in the same way as ivory. Bit pricey though....

I've got some of that - will put one aside for you Jill.  Is a totally different colour to the last batch, this one is a creamy yellow, my last batch was more French mustard yellow.  I think at the price you'd not want to use a lot of it.

[flowerjasper]

Com cake batter

[helbels]

I will send you some Cake Batter with the cream Jill