French Roll Pizzas(Snack Or Meal) - cooking recipe

Ingredients

1 (9 oz.) block Cheddar cheese or preferred cheese
1 large can mushrooms
1 large can tomato sauce
2 cans sliced olives
1 chopped onion
1/2 c. salad oil
sourdough bread rolls, cut in half the longway

Preparation

Mix all ingredients together and let sit to blend.
Spread on sourdough bread halves.
Bake in oven at 325\u00b0 until cheese is melted and bread is crispy.