Description
Mississippi Mud Potatoes is a comforting Southern-style cheesy potato casserole loaded with tender diced russet potatoes, sharp cheddar cheese, sour cream, mayonnaise, green onions, and smoky bacon. This hearty side dish is baked to bubbly, golden perfection, making it a perfect complement for family dinners or holiday meals.
Ingredients
Scale
Potatoes
- 6 cups diced russet potatoes (about 4 large), peeled if desired
Mix-ins
- 1 cup sour cream
- 1/2 cup mayonnaise
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
Toppings
- 2 cups shredded sharp cheddar cheese
- 1/2 cup chopped green onions
- 1/2 cup cooked and crumbled bacon
Instructions
- Preheat the oven: Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish to prepare it for the casserole.
- Mix the creamy base: In a large bowl, combine sour cream, mayonnaise, garlic powder, onion powder, salt, and black pepper. Stir together until smooth and well incorporated.
- Combine ingredients: Add diced potatoes, shredded cheddar cheese, chopped green onions, and most of the cooked bacon (reserve a small amount for topping) to the creamy mixture. Stir gently until all ingredients are evenly coated and mixed.
- Transfer and spread: Pour the potato mixture into the prepared baking dish, spreading it out into an even layer for consistent cooking.
- Add toppings: Sprinkle the reserved bacon evenly over the top, and if desired, add a little extra shredded cheese to create a cheesy crust.
- Bake covered: Cover the baking dish with foil and bake in the preheated oven for 45 minutes to allow the potatoes to cook through.
- Finish baking uncovered: Remove the foil and continue baking for an additional 15 minutes or until the potatoes are tender, and the top is golden, bubbly, and slightly crisped.
- Rest and serve: Let the casserole rest for 5 minutes after removing from the oven to allow it to set slightly before serving.
Notes
- For extra flavor, add a pinch of smoked paprika to the creamy mixture or substitute pepper jack cheese for a spicy twist.
- You can prepare the dish a day ahead by assembling it and refrigerating, then bake just before serving to save time.
