This is a very easy gluten-free weeknight recipe that freezes well. I'm calling it "Italian Meatloaf" to distinguish from more classic American style meatloaf which is usually made with onions. It still has ketchup glaze, because ketchup glaze. I've made this in small, medium, and large sized free-form loaves that I shape by hand on top of a foil-covered cookie sheet. This works great, you'll just need to adjust the cooking time. To freeze, wrap in waxed paper and then put in a plastic freezer bag. You can also bake this in a pan with cut up potatoes, carrots, and/or root vegetables coated in olive oil.