Taco casserole is a crowd-pleasing dish that brings all the flavors of your favorite tacos together in one easy-to-make meal. Featuring ground beef (or turkey), salsa, beans, and lots of cheese, this casserole is sure to satisfy your hunger and impress your guests. Serve it with chips, salsa, and a green salad for a complete meal that’s perfect for busy weeknights or casual gatherings.
Quick Benefits
- Easy to Make: With simple ingredients and minimal prep time, this casserole comes together quickly, making it a great option for busy nights.
- Versatile: You can easily swap ingredients to suit your taste—use ground turkey for a lighter version, add more veggies, or change up the toppings.
- Kid-Friendly: This dish is a hit with both kids and adults, thanks to its familiar flavors and comforting texture.
- Make-Ahead: This casserole can be prepared ahead of time and baked when you’re ready, making it convenient for meal prep.
Essential Ingredients
- Lean Ground Beef (1 pound): The base of the casserole, providing a savory and hearty protein.
- Salsa (2 cups): Adds a tangy and spicy kick to the casserole.
- Chili Beans (1 can, 16 ounces): Adds a touch of flavor and fiber to the dish.
- Tortilla Chips (3 cups, crushed): Provides crunch and saltiness, forming the perfect base for the casserole.
- Sour Cream (2 cups): Adds creaminess and richness to balance the spices in the dish.
- Black Olives (1 can, 2 ounces): Adds briny flavor and a little extra texture.
- Green Onion (½ cup, chopped): Adds a mild, oniony bite.
- Tomato (½ cup, chopped): Freshness and color to complement the other ingredients.
- Cheddar Cheese (2 cups, shredded): Melts beautifully over the casserole, providing a rich, cheesy finish.
Preparation Steps
- Cook the Ground Beef:
- In a large skillet over medium-high heat, cook the ground beef until browned and crumbly, about 8-10 minutes. Drain excess fat.
- Simmer the Beef Mixture:
- Stir in the salsa and simmer until the liquid is absorbed, about 20 minutes. Then, add the chili beans and cook until heated through.
- Prepare the Casserole Layers:
- Preheat the oven to 350°F (175°C). Spray a 9×13-inch baking dish with cooking spray. Spread the crushed tortilla chips in an even layer at the bottom of the dish.
- Layer the Casserole:
- Spoon the beef mixture on top of the tortilla chips, then spread a layer of sour cream over the beef. Sprinkle black olives, green onions, and tomatoes over the sour cream.
- Top with Cheese:
- Cover the casserole with the shredded Cheddar cheese.
- Bake:
- Bake in the preheated oven for about 30 minutes, or until hot and bubbly.
- Serve:
- Serve the casserole hot with extra chips, salsa, and a green salad on the side for a complete meal.

Health Benefits
- Protein-Rich: The ground beef or turkey provides a good source of protein, which is essential for muscle repair and overall health.
- High in Fiber: The chili beans and tortilla chips add fiber to help promote digestive health.
- Rich in Calcium: The shredded cheese and sour cream contribute calcium, which is important for strong bones and teeth.
- Customizable for Dietary Needs: Use ground turkey for a leaner option or swap low-fat dairy products to reduce fat content.
Serving Suggestions
- Pair with a Green Salad: Serve with a fresh green salad dressed with a simple vinaigrette to balance out the richness of the casserole.
- Top with Fresh Ingredients: Garnish the casserole with fresh cilantro, avocado slices, or a dollop of sour cream for added flavor.
- Serve with Chips and Salsa: Offer extra tortilla chips and salsa for dipping alongside the casserole.
Creative Variations
- Ground Turkey or Chicken: Swap out the ground beef for ground turkey or shredded chicken for a leaner version of the casserole.
- Vegetarian Version: Skip the meat entirely and use black beans or other beans for protein. You can also add corn or bell peppers for extra flavor.
- Spicy Twist: Add a chopped jalapeño or extra hot salsa for more heat.
- Change the Cheese: Try using a combination of Cheddar and Monterey Jack cheese, or experiment with other cheeses like pepper jack for a bit of spice.
Storage Tips
- Refrigerate Leftovers: Store leftover casserole in an airtight container in the fridge for up to 4 days.
- Reheat Thoroughly: Reheat in the microwave or oven until hot. If reheating in the oven, cover with foil to prevent drying out.
- Freezing: To freeze, allow the casserole to cool completely, then wrap tightly in foil and freeze for up to 3 months. Reheat in the oven, covered, until fully heated.
Pro Tips
- Add Taco Seasoning: For extra flavor, consider adding a packet of taco seasoning to the meat while it cooks. This will give the casserole an extra kick.
- Don’t Overcook the Beef: Be sure to cook the beef until it’s just browned. Overcooking it can make the meat dry.
- Use Homemade Salsa: If you have the time, homemade salsa will add even more depth of flavor compared to store-bought versions.
Frequently Asked Questions
Can I make this casserole ahead of time?
Yes, you can prepare the casserole the day before and refrigerate it. Just bake it when you’re ready to serve. If refrigerated, it may need a few extra minutes in the oven to heat through.
Can I freeze this casserole?
Yes, this casserole freezes well. Just make sure it’s completely cooled before freezing. Reheat it in the oven until it’s bubbly and hot throughout.
Can I use a different type of cheese?
Yes, you can use a different type of cheese, like Monterey Jack or pepper jack, for a different flavor. You can even add a combination of cheeses for extra richness.
Can I make this casserole without meat?
Absolutely! Use beans, corn, and vegetables like bell peppers or zucchini as a substitute for meat to make a delicious vegetarian version.
Best Taco Casserole is a flavorful, satisfying dish that combines all the classic flavors of a taco in an easy-to-make casserole. Perfect for family dinners, potlucks, or casual gatherings, this dish is sure to be a crowd favorite!
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Best Taco Casserole: A Hearty and Flavorful Mexican Dish
Best Taco Casserole combines the flavors of a taco in an easy-to-make, hearty casserole. With ground beef (or turkey), salsa, beans, sour cream, and shredded cheese, this dish is a perfect weeknight dinner or party dish. It’s easy to customize and packed with flavor. Whether served with chips and salsa or a side salad, this casserole is sure to be a crowd-pleaser!
- Total Time: 1 hour 15 minutes
Ingredients
- 1 pound lean ground beef
- 2 cups salsa
- 1 (16 ounce) can chili beans, drained
- 3 cups tortilla chips, crushed
- 2 cups sour cream
- 1 (2 ounce) can sliced black olives, drained
- ½ cup chopped green onion
- ½ cup chopped fresh tomato
- 2 cups shredded Cheddar cheese
Instructions
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Gather all ingredients.
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Preheat the oven to 350 degrees F (175 degrees C). Spray a 9×13-baking dish with cooking spray.
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Heat a large skillet over medium-high heat. Cook and stir ground beef in the hot skillet until browned and crumbly, 8 to 10 minutes.
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Stir in salsa, reduce heat, and simmer until liquid is absorbed, about 20 minutes. Stir in beans; cook until heated through.
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Spread crushed tortilla chips over the bottom of the baking dish; spoon beef mixture on top. Spread sour cream over beef, then sprinkle olives, green onion, and tomatoes on top. Cover with Cheddar cheese.
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Bake in the preheated oven until hot and bubbly, about 30 minutes.
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Serve and enjoy!
- Prep Time: 15 minutes
- Cook Time: 1 hour
- Category: Main Dish
- Cuisine: Mexican
Nutrition
- Serving Size: 6
- Calories: 632 per serving