If you're looking for a simple addition to upgrade your mac and cheese, try adding mustard powder for an extra kick. Here's how.

Most of the mustard available is made with a mix of ground mustard seed and wheat flour. Wheat flour is cheaper than mustard seed, though it will of course dampen the flavour and colour.

Onion powder and garlic powder contribute robust flavor to the dry rub, providing the essence of onion and garlic without overpowering other tastes. Ground mustard introduces a subtle, tangy heat ...