Easy Mexican Dinner

Prep: 15 min Cook: 45 min Serves: 6 Cuisine: Mexican

A cheesy, flavorful Mexican-inspired casserole combining ground beef, noodles, tomatoes, and vegetables, baked to perfection—ideal for a hearty family dinner or casual gathering.

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Ingredients

  • 1 lb. ground beef
  • 1/2 cup chopped onion
  • 3 cups noodles, cooked and drained
  • 1 lb. can tomatoes
  • 6 oz. can tomato paste
  • 1 1/2 cups shredded American cheese
  • 1/2 cup olives
  • 1/2 cup mushrooms
  • 1/4 teaspoon dried basil, crushed
  • 1 teaspoon salt
  • dash of pepper

Instructions

  1. Cook the ground beef and chopped onion until browned and onion is tender.
  2. Stir in cooked and drained noodles, canned tomatoes, tomato paste, 1 cup shredded American cheese, olives, mushrooms, dried basil, salt, and pepper.
  3. Transfer the mixture into a 2-quart casserole dish.
  4. Top with the remaining shredded American cheese.
  5. Bake at 350°F for 45 minutes until bubbly and cheese is melted.

Tips & Substitutions

For added flavor, consider using ground turkey or chicken instead of beef for a leaner option. You can substitute the American cheese with cheddar or Monterey Jack for a different taste. If you prefer a spicier dish, add jalapeños or a dash of hot sauce. Fresh herbs like cilantro can also enhance the flavor profile. If you're short on time, pre-cooked noodles can save you some steps.

Serving Suggestions

Serve this Easy Mexican Dinner with a side of Mexican Corn Bread And Beef for a complete meal. A fresh salad with avocado and lime dressing pairs well, adding a refreshing contrast. For additional crunch, tortilla chips or a side of guacamole can enhance your dining experience. This dish is also great for potlucks or family gatherings, sure to please a crowd.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in the oven at 350°F for about 20 minutes or until heated through. You can also microwave individual portions, but be sure to cover them to prevent drying out. For longer storage, consider freezing in a freezer-safe container for up to 2 months.

Nutrition & Diet Analysis (per serving)

Each serving of Easy Mexican Dinner contains roughly 429 calories, with 11g protein, 88g carbohydrates, and 6g fat. It is an excellent source of vitamin C (106% of the Daily Value), iron (33% of the Daily Value), and potassium (33% of the Daily Value), and a good source of vitamin A and calcium. Note that it is relatively high in sodium, at 831mg per serving (36% of the Daily Value).

429 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 10.9g 22% DV
Total Fat 6.3g 8% DV
Carbs 87.6g 32% DV
Fiber 9g 32% DV
Sugar 18.3g 37% DV

Electrolytes

Sodium 831.4mg 36% DV
Potassium 1573.1mg 33% DV
Cholesterol 4.1mg 1% DV

Vitamins & Minerals

Vitamin A 127.5mcg 14% DV
Vitamin C 95.1mg 100% DV
Vitamin D 5.3mcg 26% DV
Calcium 156.4mg 12% DV
Iron 6mg 33% DV
Diet fit High-fiber Low-fat
Contains Milk Wheat/Gluten

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 recipe ahead of time?

Yes, you can prepare the casserole ahead of time. Assemble it completely and cover it tightly with foil. Refrigerate for up to 24 hours before baking. Just add a few extra minutes to the baking time if it goes into the oven cold. This makes it perfect for busy weeknights or entertaining guests.

What can I substitute for the ground beef?

Ground turkey, chicken, or even plant-based crumbles work well as substitutes for ground beef in this recipe. Each option will provide a different flavor and texture. If you want a vegetarian version, consider using black beans or lentils to maintain protein content while keeping the dish hearty.

Can I add extra vegetables to this dish?

Absolutely! Feel free to mix in additional vegetables like bell peppers, zucchini, or spinach for added nutrition and flavor. Just make sure to sauté them along with the onions before combining them with the other ingredients. This allows them to soften and blend well into 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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