One-Dish Taco Pasta Casserole

Highlighted under: Diverse Dishes

I absolutely love creating dishes that save time and effort, and this One-Dish Taco Pasta Casserole is a perfect example. It combines the excitement of taco flavors with the heartiness of pasta, all baked together in one pan. It's a crowd-pleaser that brings everyone together, especially on busy weeknights. Trust me, the blend of spices and cheeses makes every bite deliciously comforting, and the clean-up is just as easy as the preparation!

Created by

The Chefmariecooks Team

Last updated on 2026-02-11T14:32:49.915Z

When I first made this casserole, I was pleasantly surprised at how simple yet flavorful it turned out to be. The combination of tender pasta with seasoned ground meat and cheese created a dish I couldn't resist going back for seconds. Plus, using just one dish meant less time scrubbing pots and pans!

I experimented with various toppings and discovered that adding diced avocados and fresh cilantro on top really elevated the flavors. This easy tweak gives a fresh contrast to the rich flavors of the casserole and makes it even more special for family gatherings.

Why You Will Love This Recipe

  • A complete meal in one dish, perfect for busy nights.
  • Packed with bold taco flavors that everyone loves.
  • Creamy, cheesy goodness that warms the soul.

Preparation Tips for Success

When making One-Dish Taco Pasta Casserole, prepping your ingredients first can make the entire cooking process smoother. Chop the green onions and measure out your black beans and corn before you start, so they are ready to go when you combine everything. This will help prevent any scrambling or last-minute dashes to the pantry while you’re cooking.

Be sure to keep an eye on the pasta as it cooks. Overcooking it can lead to a mushy texture in the final casserole. Aim for al dente pasta, which means it should still have a slight bite. This helps maintain its structure when you bake everything together.

Customize Your Dish

While the classic ingredients in this casserole create a flavor-packed dish, feel free to customize it to suit your taste preferences or dietary needs. For a vegetarian version, substitute the ground meat with quinoa or additional black beans. You can add diced bell peppers or zucchini for extra veggies, enhancing both the nutritional value and texture.

If you're a fan of spicier food, consider adding jalapeños or chili powder to the meat as it browns. You can also use pepper jack cheese instead of cheddar for added heat and creaminess. Just remember that these adjustments can impact cooking times and ratios slightly, so adjust as needed.

Ingredients

Gather these ingredients to whip up your One-Dish Taco Pasta Casserole:

Ingredients

  • 8 ounces of penne pasta
  • 1 pound of ground beef or turkey
  • 1 packet of taco seasoning
  • 1 can of diced tomatoes (14.5 ounces)
  • 1 cup of black beans, drained and rinsed
  • 1 cup of corn, frozen or canned
  • 1 cup of shredded cheddar cheese
  • 1 cup of salsa
  • 1/2 cup of chopped green onions
  • 1 tablespoon of olive oil
  • Salt and pepper to taste

These ingredients will create a deliciously hearty dish that the whole family will enjoy!

Instructions

Follow these steps to prepare your casserole:

Cook the Pasta

In a large pot, bring salted water to a boil and cook the penne pasta according to package instructions until al dente. Drain and set aside.

Brown the Meat

In the same pot, heat olive oil over medium heat. Add the ground meat and cook until browned. Drain excess fat if necessary.

Combine Ingredients

Stir in taco seasoning, diced tomatoes, black beans, corn, salsa, and cooked pasta. Mix well until everything is evenly combined.

Transfer to Baking Dish

Transfer the mixture to a greased 9x13-inch baking dish. Sprinkle shredded cheddar cheese evenly over the top.

Bake

Preheat the oven to 350°F (175°C). Bake for 20-25 minutes, or until the cheese is melted and bubbly.

Garnish and Serve

Remove from the oven, garnish with chopped green onions, and serve warm. Enjoy your meal!

Enjoy this delightful casserole with your favorite toppings for extra flavor!

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Pro Tips

  • For a vegetarian version, substitute the meat with lentils or plant-based meat alternatives. You can also add any of your favorite vegetables for added nutrition.

Storage and Reheating

Once you’ve enjoyed your One-Dish Taco Pasta Casserole, store leftovers in an airtight container in the fridge for up to three days. The flavors will continue to meld, making it even more delicious on the second day. If you need to store it for longer, consider freezing the casserole. Allow it to cool completely, then transfer it to a freezer-safe dish.

To reheat, you can either bake it directly from frozen at 350°F (175°C) for about 40-50 minutes or thaw it in the refrigerator overnight and bake for 20-30 minutes. Cover with foil to prevent excessive browning, and remove it during the last 10 minutes to let the cheese become golden and bubbly.

Serving Suggestions

This casserole is hearty on its own, but you can elevate the meal by serving it with sides. A fresh green salad with a lime vinaigrette complements the richness of the casserole nicely. Alternatively, consider adding tortilla chips on the side for an enjoyable crunch when scooping up the casserole.

For a festive touch, you can top the casserole with avocado slices or guacamole, as well as a dollop of sour cream. These toppings not only add creaminess but also a fresh, zesty contrast to the savory, cheesy pasta.

Questions About Recipes

→ Can I make this casserole ahead of time?

Yes, you can prepare the casserole up to the baking step in advance. Cover and refrigerate, then bake when ready.

→ What can I serve with this casserole?

It pairs well with a simple side salad or garlic bread for a complete meal.

→ Can I freeze leftovers?

Absolutely! Store leftovers in an airtight container and freeze for up to 2 months. Reheat in the oven for best results.

→ Is it possible to make this dish spicier?

Yes! You can add jalapeños or use a spicy salsa to give it an extra kick.

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: Easy

Final Quantity: 6 servings

What You'll Need

Ingredients

  1. 8 ounces of penne pasta
  2. 1 pound of ground beef or turkey
  3. 1 packet of taco seasoning
  4. 1 can of diced tomatoes (14.5 ounces)
  5. 1 cup of black beans, drained and rinsed
  6. 1 cup of corn, frozen or canned
  7. 1 cup of shredded cheddar cheese
  8. 1 cup of salsa
  9. 1/2 cup of chopped green onions
  10. 1 tablespoon of olive oil
  11. Salt and pepper to taste

How-To Steps

Step 01

In a large pot, bring salted water to a boil and cook the penne pasta according to package instructions until al dente. Drain and set aside.

Step 02

In the same pot, heat olive oil over medium heat. Add the ground meat and cook until browned. Drain excess fat if necessary.

Step 03

Stir in taco seasoning, diced tomatoes, black beans, corn, salsa, and cooked pasta. Mix well until everything is evenly combined.

Step 04

Transfer the mixture to a greased 9x13-inch baking dish. Sprinkle shredded cheddar cheese evenly over the top.

Step 05

Preheat the oven to 350°F (175°C). Bake for 20-25 minutes, or until the cheese is melted and bubbly.

Step 06

Remove from the oven, garnish with chopped green onions, and serve warm. Enjoy your meal!

Extra Tips

  1. For a vegetarian version, substitute the meat with lentils or plant-based meat alternatives. You can also add any of your favorite vegetables for added nutrition.

Nutritional Breakdown (Per Serving)

  • Calories: 400 kcal
  • Total Fat: 18g
  • Saturated Fat: 8g
  • Cholesterol: 70mg
  • Sodium: 620mg
  • Total Carbohydrates: 40g
  • Dietary Fiber: 6g
  • Sugars: 4g
  • Protein: 25g