Cowboy Casserole One Pan Meal

Category: Dinner Ideas That Actually Work

This hearty cowboy casserole brings together savory ground beef, onions, corn, and a creamy mushroom blend, all topped with a generous layer of Colby Jack cheese. Finished with crispy tater tots or crowns, it’s an easy one-pan dinner that starts on the stove and finishes in the oven. Each bite is packed with comforting flavors, a hint of Worcestershire, and the perfect balance of spices. Ideal for weeknights, it serves up a warming and satisfying meal the whole family will love, without much fuss or cleanup. Just layer, bake, and enjoy a golden, cheesy finish.

Clare Recipes
Created By Lily Chen
Updated on Mon, 15 Sep 2025 09:05:57 GMT
A delicious cowboy casserole in a black skillet. Save
A delicious cowboy casserole in a black skillet. | lilicooks.com

Cowboy Casserole is the ultimate comfort food that saves both time and dishes while bringing everyone to the table. This family favorite combines savory beef, crispy potatoes, and a creamy sauce into one bubbling skillet that disappears quickly in my house anytime cozy is the mood.

I made this recipe for a busy weeknight when I had only a handful of ingredients and hungry kids staring at me. That first cheesy bite reminded me why simple combinations are always classics.

Ingredients

  • Ground beef: Look for bright red beef and ask your butcher for a slightly higher fat blend for extra flavor
  • Onion: Dice fresh yellow or white onion it gives a sweet base to the dish
  • Salt and black pepper: Use freshly ground pepper and kosher salt for the best seasoning
  • Paprika parsley and onion powder: Add warmth and depth to the meat using good quality spices makes a difference
  • Minced garlic: Fresh garlic brings zing feel free to use jarred in a pinch
  • Worcestershire sauce: Adds savory umami a splash also cuts through the richness
  • Corn: Use whole kernel for sweetness shop for can brands that list only corn and salt
  • Cream of mushroom soup: Gives creaminess choose low sodium if you like to control seasoning
  • Sour cream: Adds tang and richness for a silkier sauce use full fat for best results
  • Shredded Colby Jack cheese: Melts beautifully and gives a mild creamy flavor buy a block and shred yourself for meltiness
  • Frozen crispy crowns or tater tots: Topping that makes the dish extra crispy look for brands with simple ingredients and golden color

Step-by-Step Instructions

Brown the Beef and Aromatics:
Cook ground beef and diced onion in a large skillet over medium high heat. Stir gently and let the meat develop a little color while onions soften. Add salt pepper paprika parsley and onion powder as the meat cooks building layers of flavor right from the start
Drain and Clear the Pan:
Once the beef is browned and no pink remains drain any extra fat from the pan to keep the casserole from being greasy Use a spoon or tilt the pan carefully
Mix in Seasonings and Sauces:
Add minced garlic and Worcestershire sauce to the skillet Stir well so the garlic infuses the beef with its flavor Pour in the drained corn and cream of mushroom soup followed by sour cream and shredded cheese Continue mixing until everything is combined into a thick creamy filling
Assemble the Casserole:
Sprinkle just a little extra cheese over the mixture for a gooey layer on top Arrange frozen crispy crowns or tater tots across the surface in a single layer so they cover the filling but do not overlap This ensures all the potatoes crisp up nicely
Bake to Golden Perfection:
Transfer the skillet or carefully move the mixture to an oven safe casserole dish Bake uncovered at 400 degrees F for 25 to 30 minutes You will know it is ready when the topping is golden brown and the filling bubbles at the edges Let it cool just a few minutes before serving
A delicious looking cowboy casserole. Save
A delicious looking cowboy casserole. | lilicooks.com

I truly cannot pick a favorite ingredient but the tater tot topping makes this casserole extra fun for kids It reminds me of childhood family dinners where everyone fought for the crispiest piece

Storage Tips

If you have leftovers let them cool completely before transferring into a covered container This casserole keeps well in the fridge up to three days To freeze wrap in layers and use within two months Reheat in the oven to revive the crisp texture

Ingredient Substitutions

Swap ground turkey or chicken for a lighter version Use any shredded cheese you have on hand Monterey Jack and cheddar are great alternatives If corn is not your favorite try peas or chopped green beans for a different twist

Serving Suggestions

Cowboy casserole is a meal by itself fresh out of the oven Serve it with a green salad or steamed vegetables for a balanced plate Some like a dash of hot sauce or dollop of extra sour cream on top

A delicious cowboy casserole with tater tots and cheese. Save
A delicious cowboy casserole with tater tots and cheese. | lilicooks.com

Cultural Roots

This recipe comes from the tradition of American casseroles that use affordable pantry ingredients to feed a crowd It is an updated take on tater tot casserole that many Midwestern families love especially for potlucks and holidays

Recipe FAQs

→ What type of beef works best for this dish?

Lean ground beef (80-85%) is ideal as it offers rich flavor without excessive grease. Drain off any excess fat before baking.

→ Can I substitute the cream of mushroom soup?

Yes, cream of chicken or even a homemade creamy base works well for a different flavor profile.

→ Are tater tots required, or can I use other toppings?

Crispy crowns, hash browns, or cubed potatoes can replace tater tots while maintaining a crunchy touch.

→ How can I add vegetables for extra nutrition?

Include peas, carrots, or diced bell peppers with the corn for a colorful and nutritious addition.

→ What cheese melts best in this dish?

Colby Jack melts smoothly and adds great flavor, but cheddar, Monterey Jack, or Mexican blend cheese are also delicious options.

→ Can leftovers be stored and reheated?

Absolutely! Store in an airtight container and reheat in the oven or microwave until warming through and bubbly.

Cowboy Casserole One Pan Dinner

Ground beef, corn, cheese, and tater tots baked together for an easy and comforting family dinner.

Preparation Time
10 min
Cooking Time
30 min
Overall Time
40 min
Created By: Lily Chen

Category: Main Dishes

Skill Level: Beginner-Friendly

Cuisine Type: American

Output: 6 Serves

Dietary Options: ~

Ingredients

→ Main Ingredients

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

Steps

Step 01

In a skillet over medium-high heat, brown the ground beef and diced onion. Season with salt, pepper, paprika, parsley, and onion powder.

Step 02

Once the beef is cooked through, drain any excess grease from the skillet.

Step 03

Add minced garlic, Worcestershire sauce, drained corn, cream of mushroom soup, sour cream, and 1 cup of shredded Colby Jack cheese to the skillet. Stir thoroughly to combine.

Step 04

Transfer the mixture into a baking dish. Sprinkle a little additional shredded cheese on top, then layer the frozen crispy crowns or tater tots over the top.

Step 05

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

Tips

  1. For a spicier variation, consider adding chopped jalapeños or a dash of hot sauce.

Required Tools

  • Skillet
  • Baking dish
  • Oven

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains dairy from cheese and sour cream
  • Contains gluten in cream of mushroom soup and tater tots

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 450
  • Fats: 28 g
  • Carbohydrates: 29 g
  • Proteins: 18 g