John Wayne Casserole

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John Wayne Casserole is a classic, Tex-Mex style comfort food favorite featuring a biscuit crust layered with seasoned ground beef, a creamy green chile and cheese blend, fresh tomatoes, bell peppers, and a golden layer of melted cheddar.

Legend has it that John Wayne contributed a simple egg-and-cheese casserole recipe to a 1979 charity cookbook (240 Years of Cooking in the American Southwest). Over the decades, schools and home cooks added the biscuit crust, spiced beef, and southwestern vegetables, turning it into the hearty bake known today.

Pro-Tips for a Perfect John Wayne Casserole

  1. Blind-Bake the Biscuit Crust: Par-baking the biscuit dough for 10 minutes before adding the wet meat and cheese layers prevents a soggy bottom crust.
  2. Squeeze Moisture from Tomatoes: Pat the sliced fresh tomatoes dry with paper towels (or drain canned diced tomatoes well) so excess liquid doesn’t make the casserole watery.
  3. Use Mayonnaise + Sour Cream for the Topping: The signature creamy green chile layer combines sour cream, mayonnaise, and sharp cheddar. The mayonnaise prevents the sour cream from curdling during the high-heat bake.

Classic Southwestern John Wayne Casserole Recipe

Ingredients

For the Crust & Beef Layer:
  • 2 cans (16 oz total) refrigerated biscuit dough (e.g., Pillsbury Grands)
  • 2 lbs ground beef (or ground turkey)
  • 1 packet (1 oz) taco seasoning mix
  • ¾ cup water
  • 1 medium yellow onion, diced
  • 1 medium green bell pepper, diced
For the Creamy Green Chile Topping:
  • ½ cup sour cream
  • ½ cup mayonnaise
  • 1 can (4 oz) diced green chiles, drained
  • 1 cup sharp cheddar cheese, shredded (divided)
  • 1 cup Monterey Jack or Pepper Jack cheese, shredded
For the Fresh Vegetable Layer:
  • 2 medium fresh tomatoes, sliced into rounds (or 1 can diced tomatoes, drained)
1.Prep Oven & Par-Bake Biscuit Crust:Prevents the dough from becoming soggy under meat and cheese.

Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish. Press the refrigerated biscuit dough rounds evenly onto the bottom and 1 inch up the sides of the dish, pinching the seams together. Bake the crust alone for 10 to 12 minutes until light golden brown.
2.Cook & Season Beef Layer:Builds the bold Tex-Mex flavor profile.

In a large skillet over medium-high heat, brown the ground beef along with the diced onion and green bell pepper until the meat is fully cooked and vegetables are soft (approx. 7–8 minutes). Drain excess fat. Stir in the taco seasoning packet and ¾ cup water. Simmer for 3–5 minutes until thickened.
3.Mix Creamy Green Chile Sauce:Creates the iconic tangy, gooey middle layer.

In a medium bowl, whisk together the sour cream, mayonnaise, drained diced green chiles, and ½ cup of the shredded cheddar cheese until well combined.
4.Assemble the Casserole:Construct uniform Southwestern layers.

Spoon the seasoned taco beef evenly over the par-baked biscuit crust. Arrange the sliced tomatoes in a single layer over the beef. Spread the creamy green chile mixture evenly over the tomatoes, then top with the remaining cheddar and Pepper Jack cheeses.
5.Bake & Rest:Bake until bubbly and golden on top.

Bake at 375°F (190°C) for 30 to 35 minutes, or until the cheese is melted, golden, and bubbling at the edges. Let the casserole rest for 10 minutes before slicing into square portions so the layers set cleanly.

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