Boil the potatoes in boiling salted water till they are half cooked and drain
Cook the macaroni as per the package instructions and drain
In a pressure cooker heat the oil and saute the whole spices for a minute
Add the Beef and cover with water
Add the stock cubes, press down with the back of a spoon and pressure cook for 20 mins
Once done, release the pressure, open the lid and allow to cool
In a saute pan, melt the butter and saute the onions
Add the green chilli and the ginger and garlic paste
Add all the powdered spices followed by the tomatoes
Cover and cook till the tomatoes are soft
Add the beef pieces, carefully discarding all the whole spices
Strain the stock as well into the saute pan
Add the potatoes and allow to complete the cooking
Add the peas, followed by the carrots
Finally add the macaroni and cook covered for a minute and serve