Cowboy Casserole One Pan

Featured in: Effortless Meals in One Dish

This one-pan cowboy casserole features seasoned ground beef, onion, corn, and a creamy mushroom sauce, all combined in a single skillet. Topped with Colby Jack cheese and golden crispy crowns or tater tots, it bakes to comforting perfection. Enjoy a hearty dish that brings together tender beef, melty cheese, and crunchy potatoes for a family-friendly dinner with minimal cleanup and maximum flavor.

Tags: #halal #north-american #baked #family-friendly #beef #easy #under-30-minutes #dinner #budget-friendly

sana kitchen chef
By Sana Sana
Updated on Sat, 20 Sep 2025 12:04:04 GMT
A delicious one-pan meal, Cowboy Casserole, is ready to be served. Pin it
A delicious one-pan meal, Cowboy Casserole, is ready to be served. | recipebyme.com

Cowboy casserole is my ultimate all in one comfort meal a cozy dish that fills the kitchen with savory aromas and comes together in a single pan for easy cleanup After a long week this is the recipe I reach for when I want something deeply satisfying and crowd pleasing without fuss

The first time I made this casserole for a family game night I knew it was a keeper Everyone grabbed second helpings and started swapping stories over dinner

Ingredients

  • Ground beef: adds hearty flavor and protein choose 80 20 for the perfect balance
  • Onion diced: creates sweetness and builds classic casserole taste use yellow for depth
  • Salt and black pepper: season every layer of the dish use flaked kosher salt when available
  • Paprika: offers subtle warmth smoked paprika will elevate the flavor
  • Dried parsley: brings a little herby freshness check for vibrant green color
  • Onion powder: gives an extra nudge of savory flavor
  • Minced garlic: layers in a sharp aromatic punch fresh is best if you can
  • Worcestershire sauce: infuses umami and savory tang opt for a good quality bottle
  • Canned corn: delivers pops of sweet bite use no salt added for more control
  • Cream of mushroom soup: brings creamy body to the filling go for low sodium if preferred
  • Sour cream: adds richness and tang full fat creates a silkier texture
  • Colby Jack cheese: gives the melt appeal look for a block and shred it yourself for best melt
  • Frozen crispy crowns or tater tots: offer that classic crunchy and golden topping

Instructions

Brown the Beef and Onions:
Set a large skillet on medium high heat Add the ground beef and diced onion Cook slowly letting onions soften and beef brown fully about eight to ten minutes Sprinkle in salt black pepper paprika dried parsley and onion powder Stir and cook until everything looks golden and fragrant
Drain and Make Room for Flavor:
Carefully tilt the skillet and spoon out any excess grease so the casserole is not oily Return the pan to the heat
Combine the Casserole Filling:
Add minced garlic Worcestershire sauce drained corn cream of mushroom soup and sour cream to the beef mixture Stir steadily until the entire mixture is creamy and the corn and beef are well coated Sprinkle in one cup of the shredded Colby Jack cheese Mix again to blend everything evenly
Layer It Up in Your Dish:
Spoon the creamy beef and corn filling into a large baking dish Distribute it in an even layer Top with the remaining shredded cheese for an extra cheesy bite Scatter frozen crispy crowns or tater tots across the top making sure they cover fully and add a little overlap for crunch
Bake to Golden Perfection:
Place the dish in a preheated oven at 200°C or 400°F Bake for twenty five to thirty minutes Keep an eye out for the topping to turn golden brown with the cheese bubbling at the edges Let cool a few minutes before diving in
A delicious one-pan meal, Cowboy Casserole, is ready to be served.
A delicious one-pan meal, Cowboy Casserole, is ready to be served. | recipebyme.com

A melted cheesy top is my absolute favorite part No one ever complains about a little extra cheese especially when it bubbles and browns perfectly As a kid my little brother used to sneak a few tots off the top before it ever made it to the table

Storage Tips

Let your casserole cool to room temperature before popping it in the fridge Store covered for up to three days Reheat in the oven or toaster oven so the topping stays crisp rather than soggy Microwaving works but the crispy crown topping softens The casserole also freezes beautifully Just wrap tightly and freeze for up to three months Thaw overnight in the refrigerator before baking

Ingredient Substitutions

Swap ground turkey or even plant based crumbles for ground beef if that suits your family Cream of chicken soup gives a lighter flavor while cheddar or Monterey Jack cheese are great alternatives to Colby Jack Mix in a can of rotel tomatoes with green chilies for a mild kick or use frozen mixed veggies for extra nutrition

Serving Suggestions

This casserole hits the spot with a side of simple green salad or a bowl of tangy coleslaw If you are hosting a casual get together serve small squares on a platter with sour cream and sliced scallions for dipping For brunch try topping each slice with a sunny side up egg

Cultural and Seasonal Notes

Cowboy casseroles grew from hearty campfire fare made to fill up hungry cowhands The modern version is a nod to classic American casseroles that bring everyone together at the table For a summer twist use fresh corn and swap in poblano peppers for gentle heat In winter those crispy crowns are pure cozy comfort

A delicious one-pan meal, Cowboy Casserole, is ready to be served.
A delicious one-pan meal, Cowboy Casserole, is ready to be served. | recipebyme.com

Homemade comfort food is always worth the little bit of extra effort Enjoy this casserole for a cozy dinner or any gathering—it brings smiles every time

Recipe FAQs

→ Can I substitute ground turkey for beef?

Yes, ground turkey can be used in place of ground beef. Adjust seasoning as desired to enhance flavor.

→ What are crispy crowns?

Crispy crowns are bite-sized, round potato pieces similar to tater tots, used for a crunchy topping.

→ Can I use fresh corn instead of canned?

Absolutely. Fresh or frozen corn can be used; just ensure it's cooked and drained before adding.

→ Should the casserole be covered while baking?

No, bake uncovered to allow the crispy crowns or tater tots to become golden and crunchy on top.

→ Can cheese varieties be substituted?

Yes, cheddar, Monterey Jack, or a similar melting cheese can replace Colby Jack for different flavors.

Cowboy Casserole One Pan

Ground beef, veggies, cheese, and crispy crowns unite in a creamy, hearty cowboy favorite.

Prep Time
15 min
Cook Time
30 min
Total Time
45 min
By Sana: Sana


Skill Level: Easy

Cuisine: American

Yield: 6 Servings (1 casserole)

Dietary Categories: ~

Ingredients

→ Main Components

01 1 pound ground beef
02 1 medium onion, diced
03 1/2 teaspoon salt
04 1/2 teaspoon black pepper
05 1 teaspoon paprika
06 1 teaspoon dried parsley
07 1 teaspoon onion powder
08 1 tablespoon minced garlic
09 2 tablespoons Worcestershire sauce
10 10 ounces canned corn, drained
11 10 ounces canned cream of mushroom soup
12 1/4 cup sour cream
13 1 1/2 cups shredded Colby Jack cheese, divided
14 30 ounces frozen crispy crowns or tater tots

Steps

Step 01

In a large skillet over medium-high heat, cook the ground beef and diced onion until the beef is thoroughly browned. Season with salt, black pepper, paprika, dried parsley, and onion powder for even distribution of flavor.

Step 02

Carefully drain off any accumulated grease from the skillet to prevent a greasy consistency.

Step 03

Stir in the minced garlic, Worcestershire sauce, drained corn, cream of mushroom soup, sour cream, and 1 cup of shredded Colby Jack cheese. Blend well to create a cohesive mixture.

Step 04

Transfer the meat and vegetable mixture into a baking dish. Sprinkle the remaining shredded Colby Jack cheese on the surface, then arrange the frozen crispy crowns or tater tots in an even layer over the top.

Step 05

Bake in a preheated oven at 400°F (200°C) for 25 to 30 minutes, or until the topping is crispy and golden brown.

Notes

  1. For a more robust flavor, consider using smoked paprika or adding sliced jalapeños before baking.

Required Equipment

  • Large skillet
  • Oven-safe baking dish
  • Measuring cups and spoons

Allergen Information

Check each ingredient for potential allergens and consult a healthcare professional if needed.
  • Contains dairy, wheat (in tater tots or crispy crowns), and potential soy (in Worcestershire sauce).

Nutritional Info (per serving)

This data is provided as a guide and doesn't replace medical advice.
  • Calories: 520
  • Fats: 28 g
  • Carbohydrates: 37 g
  • Proteins: 26 g