Let sit until cool enough to handle, then finely chop. Bake casserole until slightly puffed and just set (center should still wobble slightly when casserole is gently shaken), 25–30 minutes.
This hearty sausage and bean casserole is full of flavour and very easy to make - perfect for a midweek supper. Feel free to vary the vegetables according to your fridge contents. An easy garlic ...