I am sharing this Loaded Baked Potato Casserole because it brings comfort and warmth together and I love how this dish turns simple potatoes into a crowd pleasing favorite while keeping the flavors rich and familiar.

I am always looking for recipes that feel cozy yet practical and this loaded baked potato casserole fits perfectly because it works for family dinners gatherings and even make ahead meals without stress.
I am excited about this recipe because every bite feels creamy cheesy and satisfying and it reminds me why classic comfort food never goes out of style.
I am confident you will enjoy this casserole because it is easy to prepare deeply flavorful and perfect when you want something filling and comforting straight from the oven.
Ingredients

Here’s what I use for this recipe and you can adjust toppings to suit your taste.
- Potatoes: The hearty base that creates the creamy and fluffy texture.
- Butter: Adds richness and smoothness to the mashed potatoes.
- Milk or cream: Helps achieve a soft and creamy consistency.
- Sour cream: Adds tangy flavor and extra creaminess.
- Cheddar cheese: Melts beautifully and adds classic cheesy flavor.
- Bacon: Brings smoky crunch and savory depth.
- Green onions: Add freshness and mild onion flavor.
- Salt: Enhances the overall taste.
- Black pepper: Adds gentle warmth and balance.
Tools You’ll Need
- Large pot: Used to boil the potatoes until tender.
- Potato masher: Helps create smooth fluffy potatoes.
- Mixing bowl: Makes it easier to combine all ingredients evenly.
- Baking dish: Holds the casserole while it bakes.
- Knife: Used for chopping bacon and green onions.
- Cutting board: Provides a safe prep surface.
- Oven: Bakes the casserole until hot and bubbly.
Instructions
Step 1: Cook the Potatoes

I start by peeling and cutting the potatoes into chunks then I boil them in salted water until they are fork tender which ensures a smooth mash.
Step 2: Mash Until Creamy
I drain the potatoes well and mash them while they are hot then I add butter and milk slowly to create a creamy texture without making them watery.
Step 3: Add Flavor
I mix in sour cream salt and black pepper and stir until everything is smooth and well combined.
Step 4: Prepare the Bacon

I cook the bacon until crispy then I crumble it into small pieces so it spreads evenly throughout the casserole.
Step 5: Assemble the Casserole

I spread the mashed potatoes into a greased baking dish then I sprinkle cheese bacon and green onions evenly over the top.
Step 6: Bake Until Golden
I bake the casserole until the cheese is melted and bubbly and the edges turn lightly golden.
Step 7: Rest and Serve

I let the casserole rest briefly before serving which helps it set and makes scooping easier.
Tips
When I want extra creamy potatoes I warm the milk before mixing it in because it blends more smoothly. I also recommend tasting the potatoes before baking to adjust seasoning since potatoes need enough salt. If you prefer a crispier top you can add extra cheese and bake a few minutes longer until lightly browned.
Ways to Serve
I love serving loaded baked potato casserole as a hearty side dish with grilled meats roasted chicken or steak. It also works beautifully as a main dish when paired with a fresh green salad. For gatherings I place it in the center of the table and let everyone scoop their portion which makes it perfect for holidays and potlucks.
Storage Instructions
I store leftovers in an airtight container in the refrigerator for up to four days. When reheating I use the oven or microwave with a cover to keep moisture in. If the casserole feels dry I stir in a small splash of milk before reheating to bring back its creamy texture.

Frequently Asked Questions
Can I make Loaded Baked Potato Casserole ahead of time?
Yes I often assemble it a day ahead and bake it just before serving.
Can I freeze Loaded Baked Potato Casserole?
Yes it freezes well though the texture is best when enjoyed fresh.
What cheese works best in Loaded Baked Potato Casserole?
Cheddar is classic but you can mix in mozzarella or Monterey Jack.
See You in the Kitchen
I hope you give this loaded baked potato casserole a try because it is comforting filling and always a hit. I would love to hear how you customize it so feel free to save it and share your experience.
Happy Cooking!
Print
Loaded Baked Potato Casserole
- Total Time: 45 minutes
- Yield: 8 servings
- Diet: Halal
Description
Looking for the best loaded baked potato casserole recipe This quick easy and simple dish is packed with creamy potatoes cheese and bacon making it one of the best comfort food ideas It works for holidays family dinners potlucks and casual gatherings This healthy inspired casserole can be made ahead and reheated easily which makes it perfect for busy schedules Save this easy potato casserole recipe for your next cozy meal
Ingredients
- 3 lb potatoes peeled and cubed
- 4 tbsp butter
- 1 cup milk
- 1 cup sour cream
- 2 cups shredded cheddar cheese
- 8 slices bacon cooked and crumbled
- 3 green onions sliced
- Salt to taste
- Black pepper to taste
Instructions
- Boil 3 lb potatoes in salted water for 15 to 20 minutes until fork tender then drain well.
- Mash potatoes with 4 tbsp butter and gradually add 1 cup milk until smooth.
- Stir in 1 cup sour cream salt and black pepper mixing until creamy.
- Spread potatoes into a greased baking dish evenly.
- Top with 2 cups cheddar cheese 8 slices crumbled bacon and green onions.
- Bake at 375°F for 20 to 25 minutes until cheese is melted and bubbly Tips include warming milk before mashing and seasoning generously.
Notes
- Warm milk blends better
- Do not overmix potatoes
- Add extra cheese for a golden top
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 420
- Sugar: 3g
- Sodium: 640mg
- Fat: 26g
- Saturated Fat: 14g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 3g
- Protein: 12g
- Cholesterol: 70mg