This rounded rectangular ceramic baker is in the Essence dinnerware pattern by Pfaltzgraff, produced from 1984 to 1991. It holds 2 quarts and measures 14-1/4 by 8-5/8 by 2-1/4 inches high. It's in perfect condition, probably never used with no stains, damage, or utensil marks. Marked on the underside with Pfaltzgraff USA castle logo "2 Qt, 236, Oven & Microwave". This pattern goes well with the Blue Gazebo pieces I have listed elsewhere in the shop. The last photo shows a matching Essence platter also available.
Pfaltzgraff Essence Blue 2 Quart Baking Dish