Teresa's Taco Casserole Recipe

This easy, customizable taco casserole is perfect for potlucks and family dinners! Enjoy a lighter version with ground turkey, low-fat sour cream, and low-fat cheese, or indulge in a richer flavor with ground beef and full-fat dairy – the choice is yours! Crispy Doritos add a satisfying crunch to this flavorful and hearty dish, making it a guaranteed crowd-pleaser. Prepare to be amazed – you won't believe how delicious and easy this recipe is!

Prep Time 20 mins
Cook Time 40 mins
Calories 635 kcal
Protein 49g
Rating Be the first
Teresa's Taco Casserole 52

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Teresa's Taco Casserole

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How to Make Teresa's Taco Casserole

  1. Preheat oven to 350°F (175°C).
  2. Heat olive oil in a large skillet over medium heat.
  3. Add chopped onion and cook until softened, about 5 minutes.
  4. Add minced garlic and ground meat. Cook, breaking it up with a spoon, until browned.
  5. Stir in diced tomatoes, taco seasoning, green chilis, and black olives.
  6. Simmer for 10 minutes, allowing flavors to meld.
  7. Lightly spray a 9x13 inch baking dish with nonstick cooking spray.
  8. Layer half of the crushed Doritos on the bottom of the dish.
  9. Spread the meat mixture evenly over the Doritos.
  10. Dollop the sour cream over the meat mixture.
  11. Sprinkle with 1 cup of shredded mozzarella cheese.
  12. Top with the remaining crushed Doritos.
  13. Bake for 25 minutes.
  14. Sprinkle with 1/2 cup shredded cheddar cheese.
  15. Return to the oven for 5 minutes, or until the cheese is melted and bubbly.

Nutrition Information (Approximate per serving)

Sodium

28 g

Sugar

13g

Fat

82g

Carbs

13g

Frequently Asked Questions

How long does it take to make Teresa's Taco Casserole?

Teresa's Taco Casserole takes about 60 minutes from start to finish — roughly 20 minutes to prepare and 40 minutes to cook.

How many calories are in Teresa's Taco Casserole?

Teresa's Taco Casserole has approximately 635 calories per serving, with about 49 g protein, 13 g carbohydrates and 64 g fat.

What ingredients do I need for Teresa's Taco Casserole?

The key ingredients for Teresa's Taco Casserole are Oil, Onion, Garlic Powder, Ground Turkey, Stewed Tomatoes, Taco Seasoning Mix. See the full list with measurements above.

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