Can you make a hearty, cheesy, cheeseburger casserole with only 5 minutes of prep time? Yes! This Spicy Slow Cooker Cheeseburger Casserole recipe is kind of magical- you just layer 5 ingredients in the slow cooker, cover and come back in a few hours and it's ready for your game day buffet! Spicy sirloin burger soup makes this version the easiest- there's no need to cook ground beef when there are perfect little burgers right in the soup! Layer with frozen hash brown patties (they go in right from the freezer!), Cheddar and cream cheeses and a little pickle juice. Layers of soup, potatoes and melty cheese make this Spicy Slow Cooker Cheeseburger Casserole perfect as is, but you can top it with your favorite burger toppings to make it your own!