I picked up this Pyrex Deep 7 x 11" Rectangle Glass Baking Dish with Sage Green Lid and it has become my go-to for bigger batches. The deeper sides really do give more room, so casseroles and layered desserts no longer spill over the edge. The glass cleans up easily and the sage green lid is handy for storing leftovers in the fridge. It fits my usual recipes without fuss. Good, solid dish for anyone who wants extra capacity.