Preheat the oven to 200C, Gas Mark 6.
Chop the mushrooms and tomatoes into small pieces and add to an ovenproof dish.
Mix the lemon juice, vinegar and oil together and pour over the tomato mixture.
Season with black pepper.
Cover the dish with foil and place in the oven for 20 minutes
While this is cooking grill the bacon until crispy. Chop into small squares
Chop the spring onions into small pieces.
Add the eggs into a bowl and beat with a fork.
About ten minutes before the tomato mixture is ready melt the butter in a pan on a low heat
Add the eggs to the pan and stir slowly until they are scrambled.
Add the bacon and spring onion and stir though.
Cut the muffins in half and toast.
Place tomato mix on one muffin half and egg mix on the other.
Season with black pepper and parsley