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Taco Pasta Salad

Taco Pasta Salad

Taco Pasta Salad is a creamy and crunchy, easy weeknight dinner that blends seasoned ground beef and al dente rotini with bright cherry tomatoes and crisp Doritos. This crowd pleaser delivers bold taco flavors in a pasta salad format, perfect for summer gatherings and potlucks. Make it when you want a quick, satisfying meal with playful texture contrast.
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Dinner
Cuisine Mexican
Servings 6 servings
Calories 400 kcal

Equipment

  • Skillet
  • Large Pot
  • Colander
  • Large Bowl

Ingredients
  

  • 1 1/2 lbs ground beef Brown and crumble to provide the savory, meaty base that carries taco flavor throughout the salad; drain excess fat to prevent sogginess and allow other ingredients to shine. Season while cooking to build depth and ensure the pasta absorbs robust savory notes. Cool slightly before combining to keep the pasta from wilting the lettuce and other fresh components.
  • 2 tablespoons taco seasoning Season boldly to infuse the cooked beef with classic taco spices, delivering the signature Southwest flavor profile. Adjust quantity to taste to balance heat and salt for the whole dish. Mix into the warm meat so spices bloom and coat each bite evenly.
  • 1 purple onion diced Dice finely to add sharp, pungent crunch and a bright, slightly sweet onion bite that contrasts rich beef and creamy dressing. Rinse if desired to mellow intensity or use raw for maximum texture and flavor presence. Scatter evenly so each forkful gets a refreshing zip.
  • 16 oz package rotini Cook until al dente to provide a sturdy, chewy vehicle for all other flavors and textures; cool thoroughly to stop cooking and prevent mushiness. Toss with a little oil to keep pieces separate before combining with dressing. Choose rotini for its spiral shape that traps bits of meat, cheese, and dressing effectively.
  • 2 cups shredded cheddar cheese or Mexican blend cheese Shred freshly to melt subtly into warm components and to contribute creamy, salty richness with every forkful. Use cheddar for a classic sharpness or a Mexican blend for more nuanced, tangy flavors. Sprinkle evenly so the cheese melds into the pasta and crumbled chips for cohesion.
  • 2.5 oz can sliced black olives drained Drain and scatter to introduce briny, slightly bitter notes and a tender, olivey texture that complements the richer elements. Use sparingly to avoid overpowering the salad with saltiness. Mix gently so evenly distributed slices provide bursts of flavor throughout.
  • 2 cups cherry tomatoes sliced Slice small to add juicy, sweet acidity and a fresh pop of color that balances the dish's savory and crunchy components. Choose ripe cherry tomatoes for consistent texture and high flavor; remove excess seeds if desired to reduce moisture. Combine just before serving to maintain firmness.
  • 1 cup corn kernels Use fresh or thawed frozen kernels to add sweet, crisp kernels that enhance texture contrast and bring light sweetness to each bite. Toast lightly in a skillet for added nuttiness or use straight for a cleaner taste. Distribute evenly to complement the roasted and savory elements.
  • 2 cups shredded lettuce Shred thinly to contribute crisp, cooling crunch and a mild, leafy freshness that lightens the overall richness of the salad. Add just before serving to preserve texture and prevent wilting from dressing. Layer on top or fold in gently for balanced distribution.
  • 2 cups crushed Doritos Crush into coarse pieces to provide bold, crunchy texture and a salty, corn-chip flavor that evokes a taco bowl. Add just before serving to keep chips crisp and provide satisfying contrast to softer pasta and vegetables. Use as a crunchy topping rather than mixing too early.
  • 16 oz bottle Catalina dressing Pour generously to bind the salad with tangy, slightly sweet, and zesty notes that mimic a Southwestern dressing; Catalina complements taco seasoning and Doritos well. Adjust amount to achieve desired creaminess and flavor balance, tossing until evenly coated. Chill before serving for flavors to meld.

Instructions
 

  • Place a non-stick medium skillet over medium-high heat and once hot add the beef and brown it. Cook the beef until no longer pink then drain and discard the grease.: The scent will shift from raw meat to toasty, savory notes as the ground beef sears, creating small browned bits that deepen flavor. You will hear a steady sizzle when the pan is hot enough, and the surface should release easily as the meat develops color. Browning concentrates juices and sugars, which is why this step is essential for a rich base. Avoid stirring constantly, or the meat will steam instead of browning. A common error is not preheating the skillet, which prevents proper caramelization.
  • Add the taco seasoning and about 1/4 cup water and cook until reduced, set beef aside to cool.: As the meat changes from pink to brown, it will firm up and release fat; draining keeps the final salad from becoming greasy. Use a slotted spoon to transfer the meat to a bowl, and tip the pan to pour off excess fat carefully. This step ensures the dressing clings to the meat instead of sliding off in oil. If you skip draining, the salad can taste heavy and oily, so err on the side of removing excess grease.
  • Meanwhile, cook pasta according to package directions. Run under cold water to cool, drain well and place it into a large bowl.: Adding a small amount of water helps dissolve the taco seasoning so the spices coat the ground beef evenly as the liquid evaporates, leaving concentrated flavor. You will smell the seasoning bloom and notice the mixture thicken visually as it reduces. Cooling the meat before combining prevents wilting or warming the pasta and veggies. A mistake here is adding too much water which prevents proper reduction, diluting the spice impact.
  • Add the rest of the ingredients, including the cooled beef, except the Doritos.: Boiling the rotini until al dente gives a pleasing chew, and rinsing under cold water stops cooking instantly and removes surface starch so the salad does not clump. The cool rinse will make the pasta feel firm and springy between your fingers. Drain thoroughly so the dressing clings instead of sliding off. Overcooked rotini will absorb too much dressing and turn mushy, so watch the pot closely.
  • When ready to serve add in the crushed doritos and stir, add the dressing and stir until everything is well coated.: Incorporate the shredded cheddar cheese , sliced black olives , cherry tomatoes , corn , diced purple onion , and shredded lettuce with the cooled ground beef and rotini . The colors and textures should look balanced, with pockets of bright red, yellow, and green. Mixing gently helps distribute ingredients without smashing the tomatoes or wilting the lettuce. A common issue is tossing too vigorously which bruises delicate pieces and releases watery juices.
  • Garnish with chopped parsley, drizzle with sour cream, and serve.: Adding crushed Doritos at the last minute preserves crunch while the Catalina dressing binds flavors and adds tangy sweetness. You should notice a glossy sheen as the dressing clings to rotini spirals and coats bits of ground beef and cheese . Fold gently to keep the chips from disintegrating entirely, so you still have textural contrast. If you add the chips too early they will become soggy and lose their appeal.
  • Garnish with chopped parsley drizzle with sour cream and serve: A final garnish adds visual polish and a cool, creamy counterpoint from the sour cream drizzle. The parsley adds a fresh, herbaceous scent and a little color lift. Serve immediately so the chips stay crisp and the lettuce remains snappy. Waiting too long before serving will let textures soften and the dish can become limp.

Notes

  • Swap the cheese style Use a Mexican blend for a smoky, melty result or stick with sharp cheddar cheese for bold tang.
  • Adjust the spice level Increase the amount of taco seasoning for more heat, or choose a mild mix for a family friendly version.
  • Make it quieter on the nose Rinse diced purple onion if raw onion aroma is too strong, which will soften its bite.
  • Change the chip finish Try different flavored chips for a fun twist; just add them right before serving to preserve crispness.
  • Control the sauciness Add the Catalina dressing gradually, tossing between additions, until you reach the texture you like.
Keyword Doritos pasta salad, easy summer pasta salad, rotini taco salad, Taco Pasta Salad recipe