One-Pot Nacho Cheese Taco Pasta

35 min | easy

Recipe by Eunice Published Apr 9, 2026

Prep Time	Cook Time	Total Time
10 min	25 min	35 min

Rate/Review

Introduction

This one-pot taco pasta is rich, cheesy, and full of bold Tex-Mex flavor from nacho cheese, beef, peppers, and corn.

It is a family-friendly dinner that works well for busy weeknights, game day, or any casual meal with big comfort-food appeal.

Handsfree mode (keeps screen awake)

Prep ingredients

Dice the bell pepper, drain the corn, and cube the cream cheese for quick, even cooking.
Keep the broth measured and the cheeses ready, because the pasta comes together fast.
Brown beef and peppers

Set a large deep skillet or Dutch oven over medium heat and cook the beef until no pink remains.
Stir in the bell pepper, garlic powder, onion powder, salt, and black pepper, then cook for 2 minutes.
Drain excess grease if needed, so the sauce stays rich but not heavy.
Simmer the pasta

Add the nacho cheese soup, chicken broth, pasta shells, and corn, then stir well to combine.
Bring the pot to a gentle boil, then reduce to medium-low and cover loosely.
Cook for 10 to 12 minutes, stirring often, until the pasta is tender and the liquid thickens.
Melt in the cheeses

Lower the heat and stir in the cream cheese until it melts into the sauce.
Add the shredded cheddar and stir just until smooth, creamy, and evenly coated.
If the sauce looks too thick, add a splash of broth before serving.
Rest and serve

Let the pasta sit for 2 minutes, because the sauce thickens as it cools slightly.
Spoon it into bowls and top with extra cheddar, jalapenos, or crushed tortilla chips if you like.

Ground beef to ground turkey: Ground turkey keeps the dish lighter, while still giving you a hearty, meaty bite. A small splash of oil helps it stay juicy.
Cheddar cheese to pepper jack: Pepper jack melts smoothly and adds a gentle chile kick. It makes the sauce taste a little sharper and more playful.
Sweet corn to fire-roasted corn: Fire-roasted corn brings smoky flavor and a touch of char. It gives the pasta a deeper Tex-Mex flavor.

Use a wide pot: A wide pot helps the pasta cook evenly and lets steam escape. The sauce reduces faster and stays thick.
Build color on the beef: Let the beef sit untouched for a minute before stirring. Those browned bits add savory depth to the cheese sauce.
Stir from the bottom: Shells sink and stick early in cooking. Scrape the bottom every few minutes to prevent scorching.
Add cheese off the boil: Boiling heat can make cream cheese and cheddar separate. Lower heat first, then stir gently for a smooth sauce.
Rest before serving: Two minutes of resting firms the sauce and helps shells hold their shape. The flavor also settles and tastes rounder.

^* Approximate, per serving.
Data source: USDA FoodData Central.

Why is my pasta still firm when the liquid is nearly gone?: Add 1/2 cup broth, cover, and cook 2 to 4 minutes more. Different pasta brands absorb liquid at different speeds.
Why is the sauce too thick?: Stir in warm broth or milk, 2 tablespoons at a time, until loose enough. The sauce thickens more as it rests.
Why did my cheese sauce turn grainy?: High heat is usually the cause. Remove the pot from the burner, stir gently, and add a splash of broth.
Can I make this ahead?: Yes, but cook the pasta just to al dente. Reheat with extra broth over low heat, because the shells keep absorbing sauce.
Can I add more taco flavor?: Stir in 1 teaspoon chili powder, a pinch of cumin, or canned green chiles with the broth. Taste before adding more salt.