This is a vintage Glasbake covered casserole dish with a 1.5 quart capacity. The dish is made of milk glass with a Cornflower Blue floral pattern and a round shape. It is oven-safe and has a lid. The casserole dish was produced in the United States during the 1960s.

The bottom is stamped:

“2600-1 1/2 QT

20

MADE IN U.S.A

OVENWARE”

It even has the bumpy bottom all Glasbake has.