Preheat the Oven: Set your oven to 350 degrees Fahrenheit first.
Mix the Beef: Combine the beef, crumbs, and eggs in a bowl.
Add the Veggies: Stir in the onions and the chopped pickles.
Pour the Liquids: Add the milk, mustard, and the savory sauce.
Add the Cheese: Fold in the shredded cheddar cheese very gently.
Form the Loaf: Press the mixture into your greased loaf pan.
Make the Glaze: Mix ketchup and mustard in a small bowl.
Top the Meat: Spread the red glaze over the raw meatloaf.
Bake the Dish: Cook it for about one hour until firm.
Rest the Meat: Let it sit for ten minutes before slicing.