We do have a family sized tray available that is a bit smaller than the party size! -Teresa

Hi there we're very sorry to hear that you've had some burnt lasagna in the past and we wanted to share that we actually do not recommend preparing our meals in a toaster oven. While our containers work remarkably well in both conventional and microwave ovens, our products are not suited to toaster oven preparation, due to the ovens small size and the proximity of the heating element to the container. We hope this helps! -Teresa