Tired of buying those factory made just-add-water cups of mac and cheese? Make it at home, make it yourself and make it even better with hardly any extra work.
In a large bowl, blend the powdered milk and all remaining ingredients together in a bowl or air tight container. If not using right away, store in the freezer for up to 6 months.
To make the mac and cheese
In a large microwave safe container that's at least twice as big as you need, add the water, butter, salt and pasta.
Microwave for 10 minutes, stopping to stir halfway through.
Carefully remove the container from the microwave. There should be a couple of tablespoons of water still in the bottom of your pasta. If not, add a couple of tablespoons.
Measure 1/3 cup of the cheese sauce mixture and add to hot pasta. Stir until the cheese melts, a minute or two. Add extra salt to taste if needed. Serve warm.