My Mom'S Mexican Casserole(Student Favorite)

Prep: 15 min Cook: 30 min Serves: 8 Cuisine: Mexican

A hearty and flavorful Mexican casserole layered with seasoned ground beef, cheesy goodness, and crunchy Doritos, perfect for family dinners or potlucks. Its bold flavors and comforting textures make it a crowd-pleaser, combining cheesy, spicy, and crunchy elements in every bite.

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Ingredients

  • 1 lb ground chuck
  • 1/2 chopped onion
  • 1 Tbsp oil
  • 1 can refried beans
  • 1/4 cup water
  • 4 tsp picante sauce
  • 1/2 tsp cumin
  • 1 can cream of chicken soup
  • 8 oz sour cream
  • 1/2 cup water
  • 1 small bottle taco sauce
  • 1 small can chopped green chilies
  • Cheddar cheese, grated

Instructions

  1. Crush 3/4 of a bag of Doritos and layer them in the bottom of a 9 x 13-inch casserole dish, greased with Pam.
  2. Prepare the meat mixture by cooking ground chuck with chopped onion in oil, then adding refried beans, water, picante sauce, cumin, cream of chicken soup, sour cream, additional water, taco sauce, and chopped green chilies. Mix well and cook until heated through.
  3. Spread the meat mixture evenly over the Doritos layer.
  4. Sprinkle grated Cheddar and Jack cheese over the meat layer.
  5. Pour additional sauce over the cheese layer.
  6. Top with the remaining whole Doritos.
  7. Bake in a preheated oven at 350°F (175°C) for 30 minutes until bubbly and golden.

Tips & Substitutions

For a spicier kick, consider adding diced jalapeños or using a hotter picante sauce. You can substitute ground turkey or chicken for a leaner option. If you're short on time, pre-cooked rotisserie chicken works well. Make sure to crush the Doritos just enough to create a solid base without turning them into dust. For a creamier texture, increase the sour cream.

Serving Suggestions

Serve the casserole with a side of fresh guacamole and a simple green salad for a balanced meal. It pairs beautifully with Chicken Enchilada Pie for a more elaborate dinner. For a fun twist, consider serving it with tortilla chips on the side for added crunch or a dollop of sour cream on top.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in the oven at 350°F (175°C) for about 20 minutes, or until heated through. You can also microwave individual portions, but be cautious not to overheat, which can make the Doritos soggy.

Nutrition & Diet Analysis (per serving)

Each serving of My Mom'S Mexican Casserole(Student Favorite) contains roughly 239 calories, with 11g protein, 11g carbohydrates, and 17g fat. It is an excellent source of protein (23% of the Daily Value), and a good source of iron and calcium. Note that it is relatively high in sodium, at 728mg per serving (32% of the Daily Value).

239 kcal 12% DV
Protein Fat Carbs

Macronutrients

Protein 11.4g 23% DV
Total Fat 16.9g 22% DV
Carbs 11.5g 4% DV
Fiber 1.1g 4% DV
Sugar 0.4g 1% DV

Electrolytes

Sodium 727.9mg 32% DV
Potassium 294.6mg 6% DV
Cholesterol 36.9mg 12% DV

Vitamins & Minerals

Vitamin A 82.2mcg 9% DV
Vitamin C 3.7mg 4% DV
Vitamin D 0.1mcg 1% DV
Calcium 145.9mg 11% DV
Iron 2.9mg 16% DV
Diet fit Low-carb Under 400 cal
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, you can prepare the casserole a day in advance. Assemble all the layers, cover tightly with plastic wrap, and refrigerate. When ready to bake, simply remove from the fridge and bake as directed. This allows the flavors to meld beautifully.

Can I freeze the casserole?

Absolutely! To freeze, assemble the casserole but do not bake it. Wrap it tightly in plastic wrap and then in aluminum foil. It can be frozen for up to 2 months. When ready to eat, thaw in the refrigerator overnight and bake as directed.

What can I substitute for cream of chicken soup?

If you prefer a healthier option or are looking for a vegetarian alternative, consider using a homemade white sauce or a can of cream of mushroom soup. Both will work well and maintain the creamy texture of the casserole.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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