Boil the macroni with salt and oil in microwave 900w for 7-8min

White sauce preparation

In a pan put butter then maida mix well for 2min dont let it get brown.

Mix milk, sugar, black pepper and salt. Mix it well

Add half grated cheese cube and mix it till it gets thick.

Now pour boiled macroni and pineapple in the white sauce and mix it well.

Pour it in microwave bowl.

Granish with rest of grated cheese cube.

Bake it for 10mins on grill mode on high stand.