The Walking Taco Casserole also solves the practical challenges of serving individual walking tacos to a group. Instead of juggling multiple bags and toppings, everything comes together in one dish that can be served hot and fresh from the oven. It’s a time-saver that doesn’t compromise on the fun factor that makes walking tacos so popular in the first place.

Storage Options
- Refrigerator: Store base mixture up to 3 days
- Freezer: Base mixture can be frozen up to 2 months
- Best served: Fresh and hot
- Make ahead: Prepare meat mixture in advance
- Note: Add chips and toppings just before serving
Summary
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Servings: 8-10
- Difficulty Level: Easy
Equipment
- 9×13 inch baking dish
- Large skillet
- Mixing bowls
- Measuring cups and spoons
- Can opener
- Cheese grater
- Aluminum foil
- Cutting board
- Sharp knife
Ingredients
For the Base:
- 2 lbs ground beef
- 2 packets taco seasoning
- 1 can (15 oz) black beans, drained and rinsed
- 1 can (15 oz) diced tomatoes
- 1 cup corn kernels
- 1 onion, diced
For Assembly:
- 2 bags (9.25 oz each) Doritos or corn chips, slightly crushed
- 3 cups shredded Mexican cheese blend
- 2 cups shredded lettuce
- 2 diced tomatoes
- 1 cup sour cream
- 1 diced avocado
- Sliced black olives
- Chopped cilantro
- Lime wedges
Instructions
- Prepare the base:
- Preheat oven to 350°F
- Brown ground beef with diced onion
- Drain excess fat
- Add taco seasoning and prepare according to package
- Build the mixture:
- Stir in black beans
- Add diced tomatoes with juice
- Mix in corn kernels
- Simmer for 5 minutes
- Layer the casserole:
- Spread half the crushed chips in baking dish
- Top with meat mixture
- Sprinkle with half the cheese
- Add remaining chips
- Top with remaining cheese
- Bake:
- Cover with foil
- Bake for 20 minutes
- Remove foil
- Bake additional 5 minutes until cheese melts
- Add toppings:
- Let rest 5 minutes
- Top with lettuce, tomatoes, sour cream
- Add avocado, olives, and cilantro
- Serve with lime wedges
Notes
- Keep chips slightly crushed, not pulverized
- Don’t add toppings until ready to serve
- Can substitute ground turkey for beef
- Add jalapeños for extra heat
- Use different chip flavors for variety
- Make it vegetarian with extra beans and corn
- Prepare meat mixture day ahead if desired
- Set up topping bar for customization
- Leftovers won’t retain chip crunch
- Great for potlucks and game day
- Can be made in disposable aluminum pan