Great u having both tomato and cheese and hope u have sugar, salt and chillipowder. U can prepare tomato sauce using all these 5 ingredients.

Step1: Boil 5 tomato and peel the skin. Grind the tomato make it to paste.
Step2: Heat cheese add tomato paste, 1/2tbs chilli powder, 5tbs spoon of sugar and pinch of salt stir till it gets thick consistency.
Step3: Fill in tight container and store it in refridgerator.

You can use this as sauce or chutney for the dishes u like. It will be very tasty and Yummy. Highly goes with bread, sandwich, salad, chapatthi, etc.,