Cheese and Mushrooms Sandwich

Ingredients 

bread slices 

100 g fresh mushrooms ,sliced

1 onion ,chopped

50g butter

150 g cheddar cheese 

salt and pepper

1- in a sauce pan  fry the chopped onion in butter until softened .

2- Add the mushrooms salt and pepper until color changed darker and mushrooms are soft .

3- put a large spoon on each slice and a slice of cheddar on top ,then cover with another piece of bread .

4- put the sandwich in the toaster or under the grill until cheese melts and bread gets a golden color