One-Dish Taco Pasta Casserole

Highlighted under: Diverse Dishes

I absolutely love making this One-Dish Taco Pasta Casserole when I want something that’s both hearty and easy to prepare. The layers of cheesy goodness combined with the zesty taco flavor make it a family favorite. What I enjoy most is how quickly it comes together; it's a delicious meal that requires minimal cleanup. Plus, each bite bursts with flavor, thanks to the seasoned ground beef and colorful veggies. It’s the perfect go-to when I’m short on time but still want to impress everyone.

Created by

The Chefmariecooks Team

Last updated on 2026-03-11T19:41:07.850Z

When I first tried making a taco pasta casserole, I was skeptical. Would the pasta really soak up the taco flavors effectively? To my surprise, not only did it, but the entire dish ended up being a cheesy, savory delight that I couldn’t get enough of. The secret really lies in using a good quality taco seasoning and letting the dish bake long enough for the flavors to meld beautifully.

To ensure the pasta is cooked perfectly, I recommend using slightly less liquid than you would usually think necessary. It helps prevent any sogginess and keeps the casserole nice and firm. I started mixing in different toppings like sour cream and avocado for extra creaminess, and now it's a regular on our table!

Why You’ll Love This Recipe

  • One-pan meal for easy cleanup
  • Rich taco flavors every bite
  • Creamy melted cheese on top

The Importance of Layering Flavors

Layering flavors is crucial in this One-Dish Taco Pasta Casserole. Starting with the browned ground beef allows for a rich and savory base, which is enhanced by the taco seasoning. As the seasoning coats the meat, it releases oils that help infuse the entire dish with zest. Don’t rush this step; browning the beef for even just another minute can develop a satisfying depth of flavor, leading to a more complex taste profile in the final casserole.

Don’t overlook the vegetables. Bell peppers and onions not only add texture and color but also sweetness that balances the savory notes. As they cook alongside the beef and seasoning, their natural sugars caramelize, contributing to the robustness of the casserole. Aim to sauté these for about 3-5 minutes, until they start to soften and lose their crunch, maximizing their contribution to the dish.

Tips for Perfect Pasta Texture

The choice of pasta plays a significant role in the casserole's final texture. I prefer elbow or penne pasta because their shapes and surfaces allow them to catch and hold onto the surrounding sauce well. Since we are adding uncooked pasta directly to the skillet, you should ensure that the pasta is partially submerged in the beef broth to cook evenly. Stir the mixture occasionally during baking to prevent any pasta from sticking together or to the bottom of the dish.

Keep an eye on the baking time; the pasta should be tender but not overcooked. A good rule is to check the casserole at the 20-minute mark after uncovering it. If the pasta appears too firm for your liking, you can cover it again and give it an additional 5 minutes, checking for doneness after each interval.

Make-Ahead and Storage Tips

This casserole is an excellent make-ahead meal. After assembling it, you can cover it tightly with foil and refrigerate it for up to 24 hours before baking. This allows the flavors to meld beautifully, making for a dish packed with even more depth. If you're prepping for a busier week, consider making a double batch. You can easily freeze the uncooked casserole and bake it directly from frozen—just add an additional 10-15 minutes to the covered baking time.

When it comes to leftovers, store any unused portions in an airtight container in the fridge for up to 3 days. Reheat it in the microwave or in an oven at 350°F (175°C) until warmed through. If you’re reheating in the oven, covering it with foil will prevent the cheese on top from burning while ensuring the entire dish is warmed evenly.

Ingredients

For the Casserole

  • 1 lb ground beef
  • 1 packet taco seasoning
  • 1 can diced tomatoes, with juice
  • 2 cups uncooked pasta (elbow or penne)
  • 3 cups beef broth
  • 1 cup corn kernels, canned or frozen
  • 1 cup black beans, drained and rinsed
  • 1 cup shredded cheese (cheddar or Mexican blend)
  • 1 cup salsa
  • 1/2 cup chopped bell peppers
  • 1/2 cup chopped onions
  • Salt and pepper to taste

For Serving

  • Chopped cilantro
  • Sour cream
  • Sliced jalapeños
  • Diced avocados

Instructions

Preheat the Oven

Preheat your oven to 375°F (190°C).

Cook the Beef

In a large skillet over medium heat, brown the ground beef. Drain any excess fat.

Add Vegetables and Seasoning

Stir in the taco seasoning, bell peppers, and onions, cooking for another 3-5 minutes until the veggies soften.

Combine Ingredients

Add the diced tomatoes, corn, black beans, uncooked pasta, and beef broth to the skillet. Mix well.

Transfer to Baking Dish

Pour the mixture into a greased 9x13 inch baking dish. Top with salsa and shredded cheese.

Bake

Cover with foil and bake for 20 minutes, then remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly.

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Pro Tips

  • For an extra kick, add chopped jalapeños into the mixture or sprinkle some crushed tortilla chips on top before the last few minutes of baking.

Serving Suggestions

To enhance the vibrant flavors of this casserole, consider topping it with a dollop of sour cream and a sprinkle of chopped cilantro right before serving. These fresh elements will add creaminess and a burst of herbaceousness to each hearty bite. I also recommend adding sliced jalapeños for those who enjoy a bit of heat; they add an exciting crunch and spiciness that contrasts beautifully with the melty cheese.

Pair this dish with a simple side salad of mixed greens dressed with a light vinaigrette to cut through the richness of the casserole. Alternatively, corn tortilla chips make a great accompaniment for added crunch and a delightful way to soak up all those delicious flavors.

Ingredient Substitutions

If you're looking for a healthier option, ground turkey or chicken can easily replace the beef while still providing a solid protein base. Additionally, for a vegetarian version, swap the meat with lentils or a plant-based ground substitute and use vegetable broth instead of beef broth. This will still give you that hearty texture while keeping the dish firmly plant-based.

For those avoiding gluten, look for gluten-free pasta options available in most grocery stores. Just keep in mind that you may need to adjust cooking times as gluten-free pasta often cooks differently than traditional pasta, so taste test often to ensure it achieves the right texture.

Questions About Recipes

→ Can I use a different type of meat?

Absolutely! Ground turkey or chicken would work well as substitutes.

→ Can I prepare this casserole in advance?

Yes! You can assemble it a day prior and store it in the fridge until you’re ready to bake.

→ What can I use instead of beef broth?

You can use vegetable broth or chicken broth for a lighter flavor.

→ Can I freeze leftovers?

Yes, this casserole freezes well. Just make sure to store it in an airtight container.

One-Dish Taco Pasta Casserole

Prep Time15 minutes
Cooking Duration30 minutes
Overall Time45 minutes

Created by: The Chefmariecooks Team

Recipe Type: Diverse Dishes

Skill Level: Intermediate

Final Quantity: 6 servings

What You'll Need

For the Casserole

  1. 1 lb ground beef
  2. 1 packet taco seasoning
  3. 1 can diced tomatoes, with juice
  4. 2 cups uncooked pasta (elbow or penne)
  5. 3 cups beef broth
  6. 1 cup corn kernels, canned or frozen
  7. 1 cup black beans, drained and rinsed
  8. 1 cup shredded cheese (cheddar or Mexican blend)
  9. 1 cup salsa
  10. 1/2 cup chopped bell peppers
  11. 1/2 cup chopped onions
  12. Salt and pepper to taste

For Serving

  1. Chopped cilantro
  2. Sour cream
  3. Sliced jalapeños
  4. Diced avocados

How-To Steps

Step 01

Preheat your oven to 375°F (190°C).

Step 02

In a large skillet over medium heat, brown the ground beef. Drain any excess fat.

Step 03

Stir in the taco seasoning, bell peppers, and onions, cooking for another 3-5 minutes until the veggies soften.

Step 04

Add the diced tomatoes, corn, black beans, uncooked pasta, and beef broth to the skillet. Mix well.

Step 05

Pour the mixture into a greased 9x13 inch baking dish. Top with salsa and shredded cheese.

Step 06

Cover with foil and bake for 20 minutes, then remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly.

Extra Tips

  1. For an extra kick, add chopped jalapeños into the mixture or sprinkle some crushed tortilla chips on top before the last few minutes of baking.

Nutritional Breakdown (Per Serving)

  • Calories: 480 kcal
  • Total Fat: 22g
  • Saturated Fat: 10g
  • Cholesterol: 70mg
  • Sodium: 900mg
  • Total Carbohydrates: 45g
  • Dietary Fiber: 6g
  • Sugars: 4g
  • Protein: 28g