Waffle Your Way to the Best Meatloaf Sandwich

Meatloaf is probably my favorite loaf. It’s obviously good right out of the oven, but I’m always a little more excited for the meatloaf sandwich I make the next day. I have eaten sandwiches with cold meatloaf, pan-fried meatloaf, and meatloaf that has been zapped in the microwave, but sandwiches made with waffled…