Discount Wilko Square Roaster With Handles 22cm Save £1.75 @ Wilko
Microwave. Oven proof. Freezer safe.
This is the perfect size for my oven, but also perfect everywhere else! From microwave veg to macaroni cheese, this dish is so versatile I've had to buy a second one. And the first one is good as new, as it only needs a hot soak and a light scrub to clean.
Those handles are great for getting it out without getting burned. They're big enough to get a firm grip but not so big they get in the way. I'd recommend this to anyone.