Easy Skillet to Casserole: The Ultimate Cowboy Beef & Potato Bake for Cozy Nights!
This Cowboy Beef & Potato Casserole is a hearty, comforting meal that's surprisingly easy and quick to prepare. Featuring savory ground beef, tender potatoes, and a creamy sauce topped with bubbly cheddar cheese, it's perfect for busy weeknights or special gatherings.
Equipment
- 9x13-inch baking dish
- Large, sturdy skillet
- Aluminum Foil
- Non-stick cooking spray
Ingredients
- 1 pound ground beef Lean ground beef works great to reduce extra fat!
- 1 medium onion chopped
- 2 cloves garlic minced
- 4 medium potatoes thinly sliced; Russet or Yukon Gold are fantastic here
- 1 can (15 oz) corn drained
- 1 can (15 oz) green beans drained
- 1 can (10.5 oz) cream of mushroom soup
- 1 cup shredded cheddar cheese
- 1 teaspoon paprika
- salt and pepper to taste
- 2 tablespoons olive oil
Instructions
- Step 1: Preheat your oven to 375°F (190°C). While it's heating, grab your favorite 9x13 inch baking dish and give it a quick spray with non-stick cooking spray.
- Step 2: In a large, sturdy skillet, heat 2 tablespoons of olive oil over medium heat. Toss in your chopped onion and minced garlic. Stir them around until they become wonderfully translucent and fragrant, usually about 3-5 minutes.
- Step 3: Add your ground beef to the skillet. Break it up with a spoon as it cooks, stirring until it's beautifully browned all over. Once cooked, make sure to drain any excess fat.
- Step 4: Stir in your paprika, a good pinch of salt, and a generous grind of pepper to the browned beef. Taste it and adjust if you need to.
- Step 5: Into your prepared baking dish, lay down about half of your thinly sliced potatoes in an even layer.
- Step 6: Spoon half of the seasoned beef mixture evenly over the potatoes.
- Step 7: Spread about half of your drained corn and green beans on top of the beef layer.
- Step 8: Pour about half of your cream of mushroom soup evenly over the vegetables.
- Step 9: Repeat the layers: Layer the remaining potatoes, then the rest of the beef, followed by the remaining corn and green beans. Finally, pour the rest of that creamy mushroom soup over everything.
- Step 10: Cover your casserole dish tightly with aluminum foil. Pop it into your preheated oven and bake for 45 minutes.
- Step 11: Carefully remove the foil. Sprinkle the shredded cheddar cheese all over the top! Return the dish to the oven, uncovered, and bake for an additional 15 minutes, or until the cheese is melted, bubbly, and a beautiful golden brown.
- Step 12: Let the casserole rest for about 5 minutes before you dig in. Scoop it out and enjoy!
Notes
Substitutions: Easily adapt this casserole by swapping ground beef for ground turkey, chicken, or Italian sausage. For potatoes, consider frozen slices (add bake time) or sweet potatoes. Green beans and corn can be replaced with peas, diced carrots, or mixed vegetables. If cream of mushroom soup isn't preferred, use cream of chicken or celery soup. Experiment with Colby Jack, Monterey Jack, or pepper jack cheese for a different flavor.
Additions: Deepen savory notes with a dash of Worcestershire sauce, or add a pinch of dried thyme or rosemary. For heat, incorporate red pepper flakes or a diced jalapeño into the beef mixture, or a dash of hot sauce to the soup layer.
Tips for Success: Ensure uniform, thin potato slices (about 1/8 to 1/4 inch thick) for even cooking—a mandoline can help. Always drain excess fat from the ground beef to prevent greasiness. Keep the casserole tightly covered with foil during the initial 45-minute bake to steam potatoes perfectly. Allow the casserole to rest for 5 minutes after baking for easier serving and better flavor distribution.
Prep Ahead: Cook the ground beef and chop onions/garlic a day in advance. You can also assemble the entire casserole (without the final cheese) up to 24 hours ahead; if baking from cold, add 10-15 minutes to the covered baking time.
Storage & Reheating: Leftovers can be stored in an airtight container in the refrigerator for 3-4 days. For longer storage, freeze cooled portions (wrapped tightly) for up to 3 months; thaw overnight before reheating. Reheat individual portions in the microwave or a whole casserole in an oven at 300°F (150°C), covered, for 20-30 minutes.