Baked Macaroni Cheese with Tomato for 5

Scaled to serve 6

preheat oven 175cbake 45min or until brown
546.0 g of macaronicook 8-10 until partially donedrainmix in baking dishtopdot
1.2 can of condensed tomato soup
408.0 g of cheddargrate
354.0 ml of milk
120.0 g of margarine
2.4 slices of breadgrated
18.0 g of margarine blobs for top