Step 1: Preheat oven
Set oven to 350°F (175°C). Grease a 9×13 baking dish.
Step 2: Cook beef mixture
Brown ground beef and diced onion in a skillet. Drain grease. Stir in taco seasoning and Rotel. Simmer 3 minutes.
Step 3: Prepare creamy layer
In a bowl, mix sour cream with cream of chicken soup. Stir into the beef mixture.
Step 4: Layer the casserole
Spread half the crushed Doritos on the bottom.
Add half the beef mixture.
Sprinkle a layer of cheese.
Repeat until all ingredients are used.
Step 5: Bake
Bake uncovered for 20 minutes, until bubbly and golden.
Step 6: Serve & enjoy
Top with fresh cilantro or green onions. Serve hot with salsa, guacamole, or a side salad.
Nutrition (Per Serving, 6 servings)
Calories: 480
Protein: 25g
Carbs: 34g
Fat: 26g
Fiber: 3g
Sugar: 5g
20 FAQs
Can I make Dorito casserole ahead of time? – Yes, assemble and refrigerate for 24 hours.
Can I freeze it? – Yes, up to 3 months. Bake from frozen.
Which Dorito flavor works best? – Nacho Cheese is classic, but Cool Ranch is fun too.
Can I swap beef for chicken? – Absolutely, shredded chicken works great.
Can I make it vegetarian? – Yes, use beans and corn instead of beef.
How do I make it spicier? – Add jalapeños, hot sauce, or spicy Doritos.
Can I double the recipe? – Yes, perfect for parties.
Can I make it gluten-free? – Use gluten-free soup and tortilla chips.
What cheese melts best? – Cheddar, Mexican blend, or Pepper Jack.
Do Doritos stay crunchy? – They soften slightly but still add texture.
Can I use Greek yogurt instead of sour cream? – Yes, for extra protein.
What toppings go well? – Salsa, guacamole, shredded lettuce, diced tomatoes.
How do I reheat leftovers? – Oven at 350°F for 15 minutes or microwave.
Can I use homemade taco seasoning? – Yes, it tastes fresher.
Can I add rice to the casserole? – Yes, to make it even heartier.
Is this recipe kid-friendly? – 100%, kids love the cheesy crunch.
Can I add extra veggies? – Yes, bell peppers, zucchini, or corn work well.
Can I use cream cheese? – Yes, it adds richness.
Does it taste like tacos? – It has a Tex-Mex vibe with extra crunch.
Can I use a slow cooker? – Yes, cook on low for 3–4 hours.
