The best part about making a meatloaf is having meatloaf sandwiches for the week. I dressed this hot sandwich up with a Korean aioli that I call gochunnaise. It’s equal parts of mayonnaise and guchuchang, aka Korean chili paste. It makes a great tangy spread with a very mild heat. I even use it in my spiced sweet potato salad... hmmm, now I wish I made potato salad last night.