Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C).
- Cook the Beef: In a large skillet, brown the ground beef and onion (if using) over medium heat for 5-7 minutes. Drain excess fat.
- Season: Add taco seasoning and water, stir well, and simmer 2-3 minutes until thickened.
- Add Beans & Veggies: Stir in black beans, tomatoes, and corn. Cook 2-3 minutes until heated through.
- Assemble: Spread half the corn chips in a 9×13 inch baking dish. Top with the beef mixture, then 1 1/2 cups cheese.
- Bake: Bake for 15-20 minutes, or until cheese is melted and bubbly.
- More Toppings: Add remaining corn chips and 1/2 cup cheese. Bake for another 5 minutes, until cheese is melted.
- Serve: Cool slightly, garnish with olives, cilantro, and desired toppings. Serve with sour cream, tomatoes, lettuce, and jalapeños.
Cooking Notes and Tips
- Corn Chips: Use your favorite brand!
- Make Ahead: Prepare the beef mixture a day ahead and refrigerate.
- Spice it Up: Add diced jalapeño for extra heat!
Variations
- Chicken: Use shredded cooked chicken instead of beef.
- Vegetarian: Use a plant-based meat substitute or extra beans.
- Cheese: Experiment with different cheese blends!
Frequently Asked Questions (FAQs)
1. Can I use ground turkey?
Yes! Ground turkey is a great leaner alternative.
2. How do I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F or in the microwave.
3. Can I make this ahead?
Yes! Prepare the beef mixture in advance, then assemble and bake when ready.
4. What to serve with it?
Pair with a side salad, Mexican rice, or guacamole and chips.

Conclusion
This Walking Taco Casserole is a fun, easy, and delicious way to enjoy all the flavors of a walking taco in a convenient casserole! It’s perfect for family dinners, parties, or whenever you’re craving a hearty and flavorful Tex-Mex dish. It’s a guaranteed crowd-pleaser!
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