I use a mini-oven and this pie plate is excellent for me. It is also very practical because this evening I made a quick casserole and placed it in the microwave with a small piece of chicken and veges. I added the seasoning and added some water, but only half filled the dish with water. I cooked the casserole in approx. three bursts of auto cooking which took less than 15 minutes. no mess inside the oven if you cook on auto cook for fresh veges in this way. Believe me, I've tried it.