Ingredients
Method
Preparation
- Brown the ground beef with chopped onion in a heavy pan over medium-high heat until the beef is no longer pink and onion is tender.
- Drain excess fat, then stir in refried beans and taco seasoning, cooking until thickened.
- Squeeze lime over the beef mixture and add chopped cilantro; stir and set aside.
Assembling the Casserole
- Spray a 13x9-inch baking dish with nonstick cooking spray.
- In a large bowl, whisk cream of chicken soup and sour cream until smooth.
- Spoon a thin layer of the sour cream mixture into the bottom of the dish.
- Lay tortilla halves flat along the edges and use halves to cover the middle.
- Spread a layer of the beef mixture over the tortillas, followed by 1 cup of shredded cheese.
- Repeat the layers: sour cream mixture, tortillas, beef, and cheese.
- Finish with the remaining cheese on top.
- If making ahead, cover and refrigerate for up to 2 days. Preheat the oven to 350°F (175°C) before baking.
Cooking
- Bake uncovered for 20 minutes (or 30 minutes if refrigerated) until the cheese is bubbly and edges are lightly golden.
- Let stand 5–10 minutes before serving.
Notes
For time-saving, brown meat while chopping onion, and avoid over-soaking the tortillas. Try variations with different soups or spices for a twist.
