* This is how I cook my macaroni - empty the macaroni into lots of water in your pressure cooker and little olive oil/ butter. Cook until one whistle and switch off, allowing the pressure to stay for 5 minutes and then let the pressure go off by lifting the weight. Drain and reserve.
** The Bechamel sauce recipe on the pack asked to be cooked in 1 ltr milk, but I cooked it in 500 ml of milk and got a nice thick sauce, which was perfect for the macaroni. The brand I used was Maggi. You can actually cook the sauce all by yourself. The recipe is in the Allrecipe link.
*** Since I didn't have mozarella cheese, I just dropped spoonfuls of cream cheese here and there on the top. Even though it tasted yum, I still feel mozarella would have given it an extra kick.