30-Minute One-Pot Taco Pasta

Here is my favorite one-pot taco pasta recipe, with seasoned ground beef, creamy melted cheese, and pasta shells all cooked together in one pot with tomatoes, green chilies, and taco spices.

This taco pasta is a weeknight lifter in our house when everyone is hungry and I don’t want to spend an hour cooking or deal with a sink full of dishes. The kids love it, and I love that everything cooks in one pot – even the pasta!

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What Kind of Pasta Should I Use?

Medium pasta shells are my go-to for this recipe because their shape holds onto all that cheesy, beefy goodness perfectly. That said, if you don’t have shells on hand, other short pasta shapes like penne, rotini, or elbow macaroni will work just fine. Just make sure you’re using regular pasta and not the quick-cook variety, since those can get mushy in a one-pot dish. Whatever shape you choose, stick with something sturdy that can hold up to being cooked directly in the sauce without falling apart.

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Options for Substitutions

This one-pot wonder is pretty forgiving when it comes to swaps:

• Ground beef: Ground turkey, chicken, or even plant-based crumbles work great here. If using leaner meat, you might want to add an extra tablespoon of butter or oil to keep things from drying out.
• Velveeta cheese: As noted in the recipe, you can skip the Velveeta and use ¾ cup of shredded cheese instead. The Velveeta does help create a creamier sauce, but extra shredded cheese gets the job done.
• Cheddar and Monterey Jack: Mix and match your favorite melting cheeses – pepper jack for extra heat, Mexican blend, or even all cheddar works fine.
• Rotel tomatoes: Can’t find Rotel? Use a regular 10 oz. can of diced tomatoes and add a 4 oz. can of diced green chilies, or just use plain diced tomatoes if you want less spice.
• Whole milk: 2% milk works in a pinch, though the sauce won’t be quite as creamy. You can also use half-and-half for an even richer result.
• Medium pasta shells: Penne, rotini, elbow macaroni, or any short pasta shape will work. Just keep the cooking time similar – around 10-12 minutes depending on the shape.
• Beef and chicken broth: You can use all beef broth, all chicken broth, or even vegetable broth. The total liquid amount of 2 cups is what matters most.

Watch Out for These Mistakes While Cooking

The biggest mistake with one-pot pasta dishes is adding the pasta before the liquid is at a full boil, which leads to uneven cooking and mushy noodles – wait until you see those bubbles breaking the surface before dropping in your shells.

Another common error is forgetting to stir the pasta halfway through cooking, and since there’s less liquid than traditional boiling methods, the pasta can easily stick to the bottom and burn if left unattended.

Make sure your milk is at room temperature before adding it to the pot, as cold milk can cause the sauce to break and become grainy instead of smooth and creamy.

Finally, don’t skip the resting time after adding the cheese – turning off the heat and letting the casserole sit for 3-5 minutes allows the sauce to thicken properly without becoming gummy from overcooking.

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What to Serve With Taco Pasta?

This taco pasta is already pretty loaded with cheese and beef, so I like to keep the sides simple and fresh. A crisp romaine salad with some diced tomatoes, avocado, and a squeeze of lime juice is perfect for cutting through all that cheesy goodness. Tortilla chips with salsa or guacamole on the side also work great if you want to lean into the taco theme even more. For something a bit different, try some Mexican street corn or a quick black bean and corn salad – both add a nice pop of flavor without making the meal feel too heavy.

Storage Instructions

Store: Keep your leftover taco pasta in an airtight container in the fridge for up to 4 days. The pasta will soak up some of the sauce as it sits, so you might want to add a splash of milk or broth when reheating to loosen it back up.

Freeze: This pasta freezes pretty well for up to 2 months in a freezer-safe container. Just know that the cheese sauce might separate a bit when thawed, but a good stir while reheating usually brings it back together nicely.

Reheat: Warm it up on the stovetop over medium-low heat with a little extra milk or broth to get that creamy texture back. You can also microwave individual portions for 1-2 minutes, stirring halfway through. Add a sprinkle of fresh cheese on top if you want to make it extra melty again!

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 2750-2950
• Protein: 140-155 g
• Fat: 155-170 g
• Carbohydrates: 155-170 g

Ingredients

For the pasta and sauce:

• 1 lb ground beef
• 1 tbsp butter (I like Kerrygold unsalted butter for this)
• 3 garlic cloves (freshly minced for best flavor)
• 1.5 oz taco seasoning
• 1 tbsp worcestershire sauce
• 2 tbsp tomato paste (I use Hunt’s for the best richness)
• 1 cup beef broth
• 1 cup chicken broth
• 1.25 cup whole milk
• 10 oz canned tomatoes with green chilies (I use Rotel for the perfect spice level)
• 0.5 lb medium pasta shells
• 0.5 tsp smoked paprika

For the cheese blend:

• 1 cup cheddar cheese (shredded from a block for better melting)
• 1 cup monterey jack cheese
• 4 oz velveeta (cut into 1/2-inch cubes to melt faster)

Step 1: Prepare Mise en Place and Brown the Beef

• 1 lb ground beef
• 3 garlic cloves
• 1 cup cheddar cheese
• 1 cup monterey jack cheese
• 4 oz velveeta

Mince the garlic cloves and shred the cheddar and Monterey Jack cheese from blocks (freshly shredded cheese melts much more smoothly than pre-shredded varieties).

Cut the Velveeta into ½-inch cubes.

In a large pot or Dutch oven over medium-high heat, brown the ground beef, breaking it apart as it cooks until no pink remains, about 5-7 minutes.

Drain excess grease, leaving just a thin coating in the pot.

Step 2: Build the Flavor Base with Aromatics and Seasonings

• cooked ground beef from Step 1
• 1 tbsp butter
• garlic from Step 1
• 2 tbsp tomato paste
• 1.5 oz taco seasoning
• 1 tbsp worcestershire sauce
• 0.5 tsp smoked paprika

Add the butter to the pot with the cooked beef and let it melt over medium heat.

Add the minced garlic and cook for about 1 minute until fragrant.

Stir in the tomato paste and cook for another minute to caramelize it slightly, which deepens the flavor.

Add the taco seasoning, Worcestershire sauce, and smoked paprika, stirring well to coat everything and bloom the spices.

Step 3: Combine Liquids and Bring to a Boil

• 1 cup beef broth
• 1 cup chicken broth
• 1.25 cup whole milk
• 10 oz canned tomatoes with green chilies

Pour in the beef broth, chicken broth, and milk, stirring to combine and scraping up any browned bits from the bottom of the pot.

Add the canned tomatoes with green chilies (with their liquid).

Increase heat to medium-high and bring the mixture to a rolling boil, stirring occasionally.

Step 4: Cook the Pasta to Just Under Al Dente

• 0.5 lb medium pasta shells

Once boiling, add the medium pasta shells and stir well to prevent sticking.

Return to a boil, then reduce heat to medium-low and partially cover the pot (leave the lid slightly ajar so the liquid doesn’t boil over).

Cook for about half the package time, then stir the pasta, breaking up any clumps that have formed.

I like to cook the pasta slightly under al dente here since it will continue cooking as the sauce thickens.

Step 5: Finish Cooking and Check for Doneness

Continue cooking for the remaining time until the pasta is just tender and most of the liquid has been absorbed (the mixture should still be creamy but not soupy).

The pasta should be at or slightly below al dente—remember it will continue to soften as it cools slightly.

Stir occasionally to ensure even cooking.

Step 6: Melt in the Cheeses and Finish the Dish

• shredded cheese and Velveeta cubes from Step 1

Remove the pot from heat or reduce to the lowest setting.

Add the shredded cheddar, Monterey Jack, and Velveeta cubes from Step 1, stirring constantly and gently until completely melted and incorporated, about 2-3 minutes.

The Velveeta cubes melt faster than block cheese and help create a silky, cohesive sauce.

If the sauce seems too thick, add a splash of milk to reach your desired consistency.

Let it rest for 2-3 minutes before serving—the residual heat will help the sauce thicken to the perfect creamy texture.

30-Minute One-Pot Taco Pasta

Delicious 30-Minute One-Pot Taco Pasta recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 25 minutes mins

Total Time 37 minutes mins

Servings 6 servings

Calories 2850 kcal

Ingredients

  

For the pasta and sauce::

• 1 lb ground beef
• 1 tbsp butter (I like Kerrygold unsalted butter for this)
• 3 garlic cloves (freshly minced for best flavor)
• 1.5 oz taco seasoning
• 1 tbsp worcestershire sauce
• 2 tbsp tomato paste (I use Hunt's for the best richness)
• 1 cup beef broth
• 1 cup chicken broth
• 1.25 cup whole milk
• 10 oz canned tomatoes with green chilies (I use Rotel for the perfect spice level)
• 0.5 lb medium pasta shells
• 0.5 tsp smoked paprika

For the cheese blend::

• 1 cup cheddar cheese (shredded from a block for better melting)
• 1 cup monterey jack cheese
• 4 oz velveeta (cut into 1/2-inch cubes to melt faster)

Instructions

 

• Mince the garlic cloves and shred the cheddar and Monterey Jack cheese from blocks (freshly shredded cheese melts much more smoothly than pre-shredded varieties). Cut the Velveeta into ½-inch cubes. In a large pot or Dutch oven over medium-high heat, brown the ground beef, breaking it apart as it cooks until no pink remains, about 5-7 minutes. Drain excess grease, leaving just a thin coating in the pot.
• Add the butter to the pot with the cooked beef and let it melt over medium heat. Add the minced garlic and cook for about 1 minute until fragrant. Stir in the tomato paste and cook for another minute to caramelize it slightly, which deepens the flavor. Add the taco seasoning, Worcestershire sauce, and smoked paprika, stirring well to coat everything and bloom the spices.
• Pour in the beef broth, chicken broth, and milk, stirring to combine and scraping up any browned bits from the bottom of the pot. Add the canned tomatoes with green chilies (with their liquid). Increase heat to medium-high and bring the mixture to a rolling boil, stirring occasionally.
• Once boiling, add the medium pasta shells and stir well to prevent sticking. Return to a boil, then reduce heat to medium-low and partially cover the pot (leave the lid slightly ajar so the liquid doesn't boil over). Cook for about half the package time, then stir the pasta, breaking up any clumps that have formed. I like to cook the pasta slightly under al dente here since it will continue cooking as the sauce thickens.
• Continue cooking for the remaining time until the pasta is just tender and most of the liquid has been absorbed (the mixture should still be creamy but not soupy). The pasta should be at or slightly below al dente—remember it will continue to soften as it cools slightly. Stir occasionally to ensure even cooking.
• Remove the pot from heat or reduce to the lowest setting. Add the shredded cheddar, Monterey Jack, and Velveeta cubes from Step 1, stirring constantly and gently until completely melted and incorporated, about 2-3 minutes. The Velveeta cubes melt faster than block cheese and help create a silky, cohesive sauce. If the sauce seems too thick, add a splash of milk to reach your desired consistency. Let it rest for 2-3 minutes before serving—the residual heat will help the sauce thicken to the perfect creamy texture.