French bread Pizza

Baguette cut in half then split (four pieces)
Olive oil
Small can tomato puree
1package pre-sliced pepperoni
1 small package mushrooms
1 red onion
2 medium tomatoes
Mozzerella Cheese

Spread olive oil on the sliced baguette, wipe over a smear of tomato puree, arrange toppings in layers and grill until done.