Cheddar Box Derby Pasta Salad Recipe: Sharp Cheese Crunch With Zero Mayo Cling

This cheddar box derby pasta salad recipe delivers bold, sharp cheddar flavor without the soggy mayo cling you hate. 💛 The secret is using a creamy, tangy dressing that clings to pasta perfectly while keeping every bite crisp.

I developed this after years of testing—no more mushy, gluey salads that stick to your fingers.

What makes this salad special is the cheddar cheese—shredded sharp cheddar melts slightly from the warm pasta, creating pockets of creamy, tangy flavor in every bite.

The dressing is a game-changer: a blend of buttermilk, sour cream, and a touch of Dijon mustard that keeps the pasta light yet flavorful. No mayo means no clinging, no greasiness, just clean, bright cheddar taste.

By the time you're done, you'll have a pasta salad with crisp, chewy pasta, perfectly balanced sharp cheddar, and a dressing that coats every strand without weighing it down.

The texture is ideal—no soggy bits, just a satisfying bite that holds its shape. This is the kind of pasta salad that disappears fast, even at potlucks.

Add-ins like crispy bacon, diced bell peppers, or fresh herbs let you customize it for any occasion. Ready in under 30 minutes, this salad is perfect for meal prep, picnics, or summer gatherings. Let's make it!

Ingredients for cheddar box derby pasta salad

Sharp cheddar, crisp pasta, and a tangy dressing that won't cling—just grab these.

The cheddar is non-negotiable here. Kraft 2% or sharp white cheddar from the deli counter are my top picks—they melt just enough to coat the pasta without turning it greasy. Pre-shredded cheese has anti-caking agents that make it grainy, so skip it. For the pasta, penne or rotini work best—their shape holds dressing better than long strands. Cook it al dente (about 1 minute less than package says) and rinse with cold water immediately to stop cooking. This keeps it crispy for hours.

No buttermilk? Substitute 0.5 cup plain yogurt plus 1 tbsp lemon juice. Want extra crunch? Add 0.25 cup crushed potato chips—trust me, it works. The bacon can be swapped for crispy chickpeas for a vegetarian version, but don't skip the green onions—they add freshness that balances the richness. If you're short on dill, parsley or chives work too, just double the amount. The red bell pepper? Any color works, but roasted adds smoky depth if you're feeling fancy.

This salad tastes even better the next day—honestly, the flavors meld perfectly after 4-5 hours in the fridge. Store in an airtight container with parchment paper between layers to keep it crisp. For meal prep, portion into mason jars with dressing on the bottom—just shake before serving. Keeps for 4 days this way. Freezing isn't recommended, but you can freeze the dressing separately for up to 3 months if you're prepping ahead.

Step-by-step instructions for cheddar box derby pasta salad

This creamy, tangy pasta salad delivers bold cheddar flavor without the mayo cling—just follow these simple steps.

Bring a large pot of salted water to a rolling boil and cook the 1.5 lb penne pasta until al dente—about 1 minute less than package instructions. This ensures perfect texture when tossed with the dressing. Drain immediately and rinse under cold water for 30 seconds to stop cooking and remove excess starch.

Transfer the pasta to a large mixing bowl and let it cool completely—this prevents the dressing from turning watery. I like to spread it out on a baking sheet for 10 minutes while I prep the other ingredients. The goal is room-temperature pasta when we combine everything.

In a medium bowl, whisk together the 0.5 cup buttermilk, 0.5 cup sour cream, 1 tbsp Dijon mustard, and 0.25 cup extra-virgin olive oil until completely smooth. The buttermilk and sour cream should blend into a thick, creamy base—this is your flavor foundation.

Gradually fold in 2 cups freshly shredded sharp cheddar cheese using a rubber spatula. The cheese should melt slightly from the warmth of the dairy, creating a rich, tangy coating. If the mixture looks too thick, add 1-2 tablespoons of cold water to reach a pourable consistency. Taste and adjust seasoning with 1 tsp salt and 0.25 tsp ground black pepper—this balances the sharpness of the cheese.

Add the cooled pasta to the dressing bowl and toss gently but thoroughly to coat every strand. Now it's time for the crunchy elements: fold in the 4 oz chopped crispy bacon and 1 diced red bell pepper. The bacon adds smoky depth while the pepper brings fresh sweetness—both cut through the richness of the cheese.

Stir in the 3 thinly sliced green onions (white parts trimmed) and 2 tbsp chopped fresh dill. The dill brightens the dish while the green onions add a crisp bite. Here's the thing—don't overmix after adding these ingredients. We want them distributed evenly but still visible for texture contrast.

Cover the bowl and refrigerate for at least 2 hours (overnight is even better). This chilling time lets the flavors meld and the cheese fully incorporate into the dressing. The pasta will also absorb the flavors more deeply, resulting in a cohesive bite.

Before serving, give the salad one final toss to redistribute everything. The crispy bacon and bell pepper should still offer crunch, while the dressing clings perfectly to the pasta without being gluey. If the salad seems too thick after chilling, stir in 1-2 tablespoons of cold water to loosen it.

Flavor customization for this recipe

Spicy Cheddar Kick

Crank up the heat by stirring in 1 tsp cayenne pepper or ½ tsp smoked paprika directly into the dressing. For extra kick, add 1 tbsp hot honey or 1 tsp chipotle powder when tossing with the pasta.

I love this with jalapeños—slice 2 fresh jalapeños and toss them in whole for a slow heat release. 🌶️

Smoky BBQ Twist

Swap the buttermilk for ½ cup BBQ sauce—I recommend Sweet Baby Ray's Original—and add ½ cup cooked pulled pork or crumbled bacon. The smoky-sweet dressing clings perfectly to the pasta while the pork adds hearty texture. Finish with 1 tbsp chopped cilantro for freshness.