Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Cheesy Montana Casserole Recipe

Cheesy Montana Casserole Recipe


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.6 from 14 reviews

  • Total Time: 1 hour 20 minutes
  • Yield: 6 1x

Description

Montana casserole brings hearty comfort straight from Big Sky Country’s kitchens. Layers of savory beef, local vegetables, and creamy cheese blend perfectly for a satisfying meal you’ll crave again and again.


Ingredients

Scale

Meat and Protein:

  • 1 pound ground beef
  • 1 cup shredded cheddar cheese

Vegetables and Aromatics:

  • 4 russet potatoes (sliced thin)
  • 1 onion (chopped)
  • 3 cloves garlic (minced)

Dairy and Seasoning:

  • 1 can (10.5 ounces) cream of mushroom soup
  • 1/2 cup sour cream
  • 1/4 cup milk
  • 2 tablespoons butter
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon paprika

Instructions

  1. Prepare the oven to 375F (190C) and coat a 9×13 baking dish with cooking spray or butter.
  2. Sauté chopped onions and minced garlic in olive oil over medium heat until translucent and fragrant.
  3. Add ground beef to the skillet, seasoning with salt, pepper, and paprika. Cook until meat is thoroughly browned and no pink remains, then drain excess fat.
  4. Whisk cream of mushroom soup, sour cream, and milk in a separate bowl to create a creamy sauce.
  5. Create the first foundation layer by arranging half of the thinly sliced potatoes across the bottom of the prepared baking dish.
  6. Distribute half of the seasoned beef mixture evenly over the potato layer.
  7. Generously pour half of the prepared sauce across the beef layer, ensuring even coverage.
  8. Repeat the layering process with remaining potatoes, beef, and sauce, creating a second complete layer.
  9. Sprinkle shredded cheddar cheese over the top and dot with small butter pieces for additional richness.
  10. Cover the casserole with aluminum foil and bake for 40 minutes.
  11. Remove foil and continue baking for 10-15 minutes until cheese turns golden and bubbling.
  12. Allow casserole to rest for 5 minutes before serving to help set and cool slightly.

Notes

  • Use extra-lean ground beef or ground turkey for a healthier version of this hearty casserole.
  • Swap regular potatoes with sweet potatoes to add more nutrients and a subtle sweetness to the dish.
  • For a gluten-free option, use cornstarch instead of cream of mushroom soup or make a homemade cream sauce.
  • Cut vegetables like bell peppers or zucchini into the beef layer for added nutrition and texture.
  • Prep Time: 25 minutes
  • Cook Time: 55 minutes
  • Category: Breakfast, Lunch, Dinner
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 350 kcal
  • Sugar: 3 g
  • Sodium: 450 mg
  • Fat: 22 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 20 g
  • Fiber: 2 g
  • Protein: 18 g
  • Cholesterol: 65 mg