Loaded Baked Potato Casserole

Category: Perfect Side Dishes to Complete Any Meal

This dish blends tender diced potatoes with a creamy mixture of sour cream, cream cheese, and cheddar, enhanced by smoky bacon and garlic powder. After mashing the ingredients together, it’s baked until bubbly and golden on top. The final touch of fresh green onions adds a mild sharpness and freshness. It offers a warm, hearty texture balancing creamy and savory flavors, ideal as a side or main dish for family meals or gatherings. Preparation and baking take about an hour in total.

A woman wearing a chef's hat and apron.
Created By Sarah
Last updated on Thu, 18 Dec 2025 07:23:52 GMT
A loaded baked potato casserole in a white bowl. Save
A loaded baked potato casserole in a white bowl. | sarahmeal.com

Loaded Baked Potato Casserole is the ultimate comfort food that brings all the best flavors of a loaded baked potato together in one creamy dish. This recipe guarantees a rich, cheesy, and satisfying experience that’s perfect for family dinners or potlucks. It combines tender potatoes with sour cream, cream cheese, bacon, and plenty of cheddar to make every bite a warm, hearty delight.

I first made this during a chilly winter evening, and it quickly became a favorite whenever I wanted something filling and cozy. My family always asks for seconds because it tastes like the best parts of a baked potato but even better.

Ingredients

  • Four large russet potatoes: chosen for their starchy texture, perfect for creamy mash
  • Sour cream: adds tang and moisture, balancing the richness
  • Cream cheese (softened): provides a smooth, velvety texture
  • One cup shredded cheddar cheese: sharp and melty, essential for classic loaded potato flavor
  • Half cup cooked bacon (crumbled): brings smoky, salty crunch
  • Quarter cup milk: adjusts creaminess, add more if you want softer texture
  • Two tablespoons butter: enriches flavor and smoothness
  • One teaspoon garlic powder: adds subtle warmth without overpowering
  • Salt and pepper to taste: enhances all the flavors naturally
  • Quarter cup green onions (chopped): fresh garnish that adds a mild bite and color

Step-by-Step Instructions

Preheat the Oven:
Preheat your oven to 350 degrees Fahrenheit. This moderate temperature ensures the casserole cooks evenly and melts the cheese beautifully without drying out. Make sure the oven is fully heated before baking.
Cook the Potatoes:
Place the peeled and diced potatoes into a large pot. Cover them with cold water to start so they cook evenly. Bring the water to a boil and let the potatoes cook for about 10 to 15 minutes until they are fork-tender. Drain well to avoid excess water in your casserole.
Prepare the Casserole Mixture:
Return the drained potatoes to the pot. Add in the sour cream, softened cream cheese, shredded cheddar, crumbled bacon, milk, butter, garlic powder, salt, and pepper. Mash everything together until the mixture is creamy but still retains some textured chunks if that’s your preference. This step builds a rich, comforting base where all the flavors harmonize.
Assemble the Casserole:
Lightly grease a 9 by 13 inch baking dish to prevent sticking. Pour in your potato mixture and spread it evenly. Sprinkle extra shredded cheddar cheese on top to get that golden bubbly crust that everyone loves.
Bake the Casserole:
Place the dish in the preheated oven and bake for 25 to 30 minutes until the cheese is fully melted and bubbly on top. The baking process melds the flavors while giving a slightly crisp texture on the surface.
Serve:
Remove the casserole from the oven and allow it to sit for a few minutes. This resting helps it set so serving is easier. Garnish generously with chopped green onions for a burst of color and a bit of freshness. Serve warm and enjoy the creamy, cheesy goodness.
A loaded baked potato casserole in a white bowl. Save
A loaded baked potato casserole in a white bowl. | sarahmeal.com

A favorite part of this recipe has to be the crispy, smoky bacon mingled into the creamy potatoes. It reminds me of holiday gatherings where everyone dives into seconds and shares stories around the table.

Storage Tips

Store leftovers tightly covered in the refrigerator and enjoy within three days for the best flavor and texture. Reheat in the oven to keep the cheese melty and avoid sogginess from the microwave.

Ingredient Substitutions

If you want a lighter dish, use Greek yogurt instead of sour cream and reduce the cream cheese slightly. For a vegetarian alternative, skip the bacon and add sautéed mushrooms or smoked paprika for that smoky edge. Experiment with cheeses like Monterey Jack or mozzarella for a milder, creamier finish.

Serving Suggestions

This casserole pairs beautifully with a crisp green salad or steamed vegetables to balance the richness. It also works fantastic alongside grilled chicken or roasted meats for a complete meal. A crisp white wine or light beer complements the cheesy comfort perfectly.

Pro Tips

Make sure to soften the cream cheese fully for easy mixing without lumps. Do not over-mash the potatoes if you want to keep some texture and heartiness. Reserve some bacon and cheese for topping to enhance the layered look and taste.

Common Recipe Questions

→ Can this dish be prepared in advance?

Yes, assemble the mixture ahead and refrigerate. If baking straight from the fridge, add 10-15 minutes to the baking time for thorough cooking.

→ Is it possible to freeze the casserole?

Definitely. Freeze the unbaked casserole covered tightly. Thaw overnight in the refrigerator before baking as usual.

→ What can I substitute for bacon?

For a different flavor, try cooked sausage, ham, or smoked turkey pieces, which complement the creamy potato base nicely.

→ How do I adjust creaminess in this dish?

Adding milk gradually helps control the texture. For extra creaminess, increase sour cream or cream cheese slightly.

→ What cheese variations work well here?

Sharp cheddar is classic, but Monterey Jack, pepper jack, or feta can add unique notes and melt differently for texture contrast.

Loaded Baked Potato Casserole

Comforting casserole with baked potatoes, cheddar, bacon, and green onions, rich and creamy with a crispy cheese topping.

Preparation Time
15 minutes
Cook Time
45 minutes
Total Duration
60 minutes
Created By: Sarah

Recipe Category: Side Dishes

Level of Difficulty: Simple

Cuisine Style: American

Servings Yield: 8 Portion Size

Diet Preferences: Gluten-Free Option

What You'll Need

→ Potatoes

Ingredient 01 4 large russet potatoes, peeled and diced

→ Dairy

Ingredient 02 120 ml sour cream
Ingredient 03 120 g cream cheese, softened
Ingredient 04 115 g shredded cheddar cheese (plus extra for topping)
Ingredient 05 60 ml milk
Ingredient 06 28 g butter

→ Meat

Ingredient 07 115 g cooked bacon, crumbled

→ Seasonings and Garnish

Ingredient 08 1 teaspoon garlic powder
Ingredient 09 Salt and black pepper, to taste
Ingredient 10 30 g green onions, chopped (for garnish)

How to Make It

Instruction 01

Preheat the oven to 175°C.

Instruction 02

Place diced potatoes in a large pot and cover with water. Bring to a boil and cook until tender, approximately 10-15 minutes. Drain thoroughly.

Instruction 03

In the pot with drained potatoes, add sour cream, cream cheese, shredded cheddar, crumbled bacon, milk, butter, garlic powder, salt, and pepper. Mash until creamy, leaving some texture if preferred.

Instruction 04

Transfer the potato mixture evenly into a greased 23×33 cm baking dish. Sprinkle additional shredded cheddar cheese over the top.

Instruction 05

Bake in the preheated oven for 25-30 minutes until cheese is melted and bubbling.

Instruction 06

Remove from oven and allow to cool slightly. Garnish with chopped green onions before serving warm.

Additional Tips

  1. To enhance nutrition, add steamed broccoli or spinach. Cheese varieties like Monterey Jack or feta offer unique flavors. For spice, incorporate jalapeños or hot sauce.
  2. For make-ahead convenience, prepare and refrigerate before baking; increase baking time by 10-15 minutes if baking from cold.
  3. Leftovers can be stored in an airtight container in the refrigerator for up to three days. Reheat before serving.

Essential Tools

  • Large pot
  • 9×13-inch (23×33 cm) greased baking dish
  • Masher or fork

Allergy Details

Always review ingredient labels for allergens, and consult a professional if you're unsure.
  • Contains dairy and pork; not suitable for those with milk or pork allergies.

Nutritional Breakdown (per serving)

These nutritional details are for informational purposes and shouldn't replace medical advice.
  • Calories: 350
  • Fat Content: 20 grams
  • Carbohydrate Content: 35 grams
  • Protein Content: 10 grams