5-Ingredient Slow Cooker Cheesy Bacon Potato Casserole

This slow cooker crispy bacon potato casserole is exactly the kind of dish that vanishes before you can gather everyone to the table. Built on frozen diced hash browns, a creamy cheesy sauce, and plenty of crispy bacon, it bubbles away in the slow cooker while you enjoy your gathering. It has all the comfort of a Midwestern potluck favorite, without heating up the whole kitchen. Why This Casserole Works The magic here is in the balance. Starchy potatoes soak up a rich, tangy sauce, sharp cheddar melts into gooey pockets, and crispy bacon adds salt and crunch against all that creaminess. Because the slow cooker does the work, you get deeply comforting results with barely any active effort. It is endlessly adaptable, too. Serve it straight from the insert alongside a big green salad or sliced garden tomatoes to cut the richness. It pairs beautifully with grilled burgers, brats, or barbecue chicken, and it is a reliable hit on game day with a tray of veggies and ranch. What You Will Need This is a genuinely simple ingredient list, most of which you may already have on hand. It serves about eight. 1 (32-ounce) bag frozen diced hash brown potatoes, unthawed. 8 slices thick-cut bacon, cooked very crispy and crumbled, with about 2 tablespoons of the bacon fat reserved. 2 cups shredded sharp cheddar cheese, divided. 1 (10.5-ounce) can condensed cream of chicken soup. 1 cup sour cream. Half a teaspoon each of kosher salt and black pepper, plus nonstick spray for the insert. How to Make It The steps are easy to follow and forgiving, which is exactly what you want from a slow cooker dish. Prep the cooker: Spray the inside of a 5- to 6-quart slow cooker insert so the potatoes do not stick. Cook the bacon: In a skillet over medium heat, cook the bacon until very crispy, about 8 to 10 minutes, then drain and crumble. Reserve about 2 tablespoons of the fat. Mix the sauce: Stir the condensed soup, sour cream, salt, and pepper together in a large bowl until smooth. Combine: Add the frozen hash browns straight from the bag, 1 and a half cups of the cheddar, and about two-thirds of the bacon. Fold until the potatoes are evenly coated. Slow cook: Spread the mixture into the insert, pressing lightly. Cover and cook on HIGH for 3 to 4 hours or on LOW for 6 to 7 hours, until tender and bubbling at the edges. Avoid lifting the lid too often. Finish the top: About 20 to 30 minutes before serving, drizzle the reserved bacon fat over the top, then scatter on the remaining cheese and bacon. Cover and cook on HIGH until melty and golden. For an extra-crispy top, broil the oven-safe insert alone for 2 to 4 minutes, watching closely. Switch to WARM, let it settle for 5 to 10 minutes, then scoop and serve straight from the insert. Variations, Tips, and Food Safety A few easy tweaks let you tailor this casserole to any crowd. For milder flavor, use Colby Jack instead of sharp cheddar and skip the pepper. Skip the bacon and drizzle 2 tablespoons of melted butter on top instead for a still-rich finish. Stir in 1 to 2 cups of diced cooked ham or rotisserie chicken to make it a full one-pot meal. Fold in a cup of frozen peas or corn during the last hour, or top with green onions for color. To lighten it, use light sour cream and reduced-fat soup, but avoid fat-free versions, which can turn watery. For food safety, keep the potatoes frozen until you mix everything, and cook until the center is piping hot, at least 165°F. If you broil the top, remove only the oven-safe insert, never the electrical base. Do not leave the finished dish at room temperature for more than two hours, keep it on WARM while serving, and refrigerate leftovers promptly. Reheat until steaming and enjoy within three to four days.