Cheesy french toast sausage casserole

It was a 'clean out the fridge' day again. Got bored with eating sandwiches, so though I'd give it a twist, adapted from the 'Bread and butter' pudding. Easy and quick to do!
Ingredients
Canned sausages
Margarine (optional)
2 - 3 eggs
3-4 slices of bread
Parmesan cheese, grated
Herbs to taste
Salt and pepper to taste (if required)

Method
1) Butter a casserole dish so the food won't get stuck. On a casserole dish, arrange the slices of bread to fit the bottom of the dish. If you like, you can cut off the crusts of the bread. Spread the margarine on both sides of the bread if you like. This makes the whole thing more 'buttery'.
2) Beat the egg and add salt/pepper to taste if required. Pour it over the bread and spread evenly to ensure that the bread is all evenly coated with the egg. Let it soak in for about 5 mins.
3) Sprinkle herbs over the bread (parsley, sage, thyme - whatever you like)
4) Slice the sausages length-wise into half and lay them on top of the bread.
5) Sprinkle grated cheese over the top.
6) Grill for 15 mins until the cheese is bubbling and golden brown.
7) Serve with a nice side of salad.