The Comfort Food Origins

Potato casseroles have been a staple in American comfort food for decades, often appearing on holiday tables and family gatherings. This version, loaded with bacon, cheese, and green onions, elevates classic roasted potatoes into a hearty, satisfying dish. Russet potatoes are ideal for casseroles because of their fluffy texture when baked, which absorbs flavors from cheese, sour cream, and butter. Adding bacon provides a smoky, savory layer that contrasts beautifully with the creamy elements. This recipe is simple, family-friendly, and perfect for any occasion where you want a crowd-pleasing side or even a main dish.

Why Russet Potatoes & Cheese Work Perfectly

Russet potatoes are rich in starch, which gives them a soft interior when baked while maintaining a lightly crispy exterior. This makes them perfect for casseroles because they hold up well under layers of toppings. Cheddar cheese adds a sharp, savory flavor and creates that irresistible gooey texture that pulls everyone back for seconds. The combination of melted butter, sour cream, and green onions enhances both flavor and richness, turning a simple potato side into a decadent casserole. Each ingredient complements the others, creating a balanced dish that is creamy, crispy, and flavorful all at once.

Why You’ll Love This Oven-Baked Casserole

This casserole is incredibly versatile and easy to prepare. By roasting the potatoes first, you ensure they are tender and slightly caramelized, giving a deeper flavor. The layering of ingredients—potatoes, cheese, bacon, and butter—creates a satisfying contrast of textures and tastes. It’s a perfect make-ahead dish for busy weeknights or special occasions, as it can be prepped and baked with minimal effort. Serving with additional toppings like extra green onions, sour cream, or even a sprinkle of paprika allows for customization to suit your family’s taste.

Ingredients

• 5 large russet potatoes, peeled and cubed
• 1 tablespoon olive oil
• Salt and pepper, to taste
• 1 cup cooked and crumbled bacon
• 2 cups shredded cheddar cheese, divided
• ½ cup sour cream
• ¼ cup chopped green onions, divided
• ¼ cup butter, melted

Step-by-Step Instructions

Step 1: Prep & Roast Potatoes

Preheat oven to 400°F (200°C). Toss cubed potatoes with olive oil, salt, and pepper. Spread on a baking sheet and roast for 20–25 minutes until tender and golden.

Step 2: Combine Ingredients

In a large bowl, combine baked potatoes, crumbled bacon, 1½ cups cheddar cheese, sour cream, and half of the green onions. Mix gently until evenly combined.

Step 3: Assemble & Bake

Transfer the mixture to a greased 9×13-inch baking dish. Pour melted butter over the top and sprinkle remaining ½ cup cheddar cheese. Bake for 15–20 minutes until cheese is melted and bubbly.

Step 4: Garnish & Serve

Sprinkle the remaining green onions on top. Serve hot as a comforting side or main dish.

Recipe Timing

• Prep Time: 15 minutes
• Cook Time: 35–40 minutes
• Total Time: 50–55 minutes
• Servings: 6–8

Nutrition (per serving, approx.)

• Calories: 380
• Protein: 14g
• Carbohydrates: 30g
• Fat: 22g
• Fiber: 3g
• Sodium: 550mg

Loaded Potato Casserole

Can I make this ahead of time?

Yes! Roast the potatoes and prepare the mixture a day ahead. Cover and refrigerate, then bake when ready.

Can I substitute potatoes?

Sweet potatoes or Yukon Gold work well, but adjust baking time for firmness.

Can I make it vegetarian?

Simply omit the bacon or use plant-based bacon alternatives.

Can I freeze leftovers?

Yes, assemble the casserole and freeze before baking. Bake from frozen, adding extra 10–15 minutes to cook time.

What toppings work best?

Extra sour cream, chopped green onions, chives, or even crumbled crackers for crunch add extra flavor and texture.