Leftover Pizza Mac and Cheese can be stored in the fridge for about 3 to 4 days. Make sure to properly store it in an airtight container, sealed properly to avoid any air from entering.

This weeknight-friendly, pizza-inspired favorite is cheesy comfort at its best. Anna Theoktisto is a recipe tester and developer. Anna has been working in Dotdash Meredith test kitchens since 2017 ...