BLT Pasta Salad Recipe With Mayonnaise: Crispy Bacon and Creamy Dill Bliss

This BLT pasta salad recipe with the mayonnaise transforms classic diner flavors into a creamy, crispy masterpiece that’s perfect for picnics or office lunches. The secret lies in perfectly crisped bacon and a rich mayonnaise dressing that binds everything together—no soggy lettuce here.

I’ve tested this recipe countless times, and the texture contrast between the crunchy bacon, tender pasta, and fresh veggies is what makes it unforgettable.

The mayonnaise isn’t just a binder—it’s the star, creating a velvety base that coats every noodle and ingredient. You’ll need just 15 minutes of active prep, followed by crisping the bacon in a skillet until it’s golden and slightly crispy at the edges.

The key is to keep the lettuce crisp by adding it last, so it stays fresh and vibrant.

What you’ll end up with is a pasta salad that’s creamy, satisfying, and packed with smoky, salty bacon flavor. The dill adds a bright herbal note that cuts through the richness, while the tomatoes bring a juicy contrast.

It’s the kind of dish that tastes even better the next day, making it ideal for meal prep.

Serve it chilled for a refreshing summer meal or at room temperature for a hearty lunch. The crispy bacon holds its texture beautifully, so you won’t sacrifice that diner-style crunch. Ready to make this BLT-inspired salad? Let’s get started.

Ingredients for blt pasta salad recipe with mayonnaise

Here's what you need to make this crispy, creamy BLT pasta salad that's all about texture contrast.

The bacon is non-negotiable—thick-cut is a must for that perfect crunch. Trader Joe's and Costco sell great pre-cut thick bacon, but if you're buying whole, look for good marbling. Cook it low and slow first, then crank the heat for crispy edges. The lettuce? Iceberg stays crispest—romaine wilts fast. I always grab a head and chop it myself; pre-shredded gets soggy. For the pasta, shortcut shapes like rotini or fusilli hold dressing best, but penne works too.

No thick-cut bacon? Regular bacon cooked extra crisp is fine—just watch it like a hawk. Swap fresh dill for 1 tbsp dried, but trust me, fresh is worth it. Cherry tomatoes can be subbed with regular tomatoes, diced, but they're sweeter and juicier. The mayonnaise is the star—Duke's or Hellmann's are my go-tos, but anything full-fat works. For extra tang, add a splash of pickle juice to the dressing. And if you're out of Dijon, yellow mustard at half the amount gets you close.

This salad tastes even better the next day—honestly, the flavors meld perfectly. Store it in an airtight container for 3-4 days in the fridge. The bacon stays crispy if you keep it separate until serving. For meal prep, I double the batch and portion it into containers—just toss everything together when ready to eat. The dressing keeps for 1 week separately if you make it ahead.

Step-by-step instructions for BLT pasta salad

Here's how to make this creamy, bacon-packed pasta salad with perfect texture every time.

Bring a large pot of water to a rolling boil and add 1.5 teaspoons salt. Add the 8 oz shortcut pasta and cook according to package instructions until 1 minute before al dente. You want it slightly firm because it'll finish cooking in the dressing. Drain immediately and rinse under cold water for 30 seconds to stop the cooking process. This prevents a mushy salad later.

Here's the thing—don't skip rinsing. The starch on the pasta helps the dressing cling, but too much makes the salad gummy. Pat dry with a clean kitchen towel to remove excess moisture. I like to spread the pasta on a baking sheet to cool completely while I work on the other components.

Cut the 6 oz thick-cut bacon into ½-inch thick slices. Heat a large skillet over medium heat and add the 1 tablespoon extra-virgin olive oil. Once hot, add the bacon slices in a single layer and cook for 5-6 minutes until deep golden brown and crispy.

Don't walk away—bacon burns fast. You'll know it's ready when the edges are crisp and the fat renders out nicely. Transfer the bacon to a paper towel-lined plate to drain excess fat. I like to leave the bacon in one piece for presentation, but if it breaks apart, that's fine too. Save the rendered fat in the pan for later.

In a large bowl, whisk together the 1 cup mayonnaise, 1 tablespoon lemon juice, 1 teaspoon Dijon mustard, 1.5 teaspoons salt, and 0.5 teaspoon black pepper. The mixture should be smooth and slightly thick. Gradually add the 0.33 cup chopped fresh dill and stir until fully incorporated.

Here's where the magic happens: add the reserved bacon fat from the skillet to the dressing. This adds incredible flavor and richness. The dressing should coat the back of a spoon but still be pourable. If it's too thick, add 1-2 teaspoons water to reach your desired consistency. Taste and adjust seasoning if needed.

In a large mixing bowl, combine the cooled pasta, 4 cups chopped iceberg lettuce, 1 cup halved cherry tomatoes, and 0.25 cup thinly sliced red onion. Pour the dressing over the vegetables and toss gently but thoroughly to coat everything evenly. Add the crispy bacon pieces and toss again.

Let the salad sit for 5-10 minutes before serving. This gives the flavors time to meld together. The iceberg lettuce will soften slightly but maintain its crisp texture, while the pasta absorbs the creamy dressing. If you're making this ahead, cover and refrigerate for up to 4 hours—the flavors actually improve with time.

Transfer the salad to a serving platter or individual bowls. Garnish with additional chopped fresh dill and extra bacon pieces if desired. The perfect BLT pasta salad should have crispy bacon, creamy dressing, and a satisfying crunch from the lettuce and tomatoes. Serve immediately for the best texture and flavor combination.

This salad keeps well for 2-3 days in the refrigerator, though the bacon may lose some crispiness over time. For a crispier presentation when serving later, sprinkle fresh bacon pieces on top just before serving. Enjoy your creamy, crispy, and perfectly balanced BLT pasta salad!

Common mistakes when making this dish

Overcooking Pasta

This is the #1 mistake I see—pasta that turns mushy and gummy. Cook it 1 minute before al dente and rinse immediately under cold water for 30 seconds.

The starch helps the dressing cling, but too much makes the salad gluey. I’ve ruined salads by skipping this step—don’t make my mistake! 🥗

Soggy Lettuce

Iceberg lettuce wilts fast when mixed with wet ingredients. Add it last after tossing everything else. If pre-shredded lettuce is all you have, drain it well and pat dry with paper towels. I’ve learned the hard way—pre-shredded is a salad killer for this dish.

Skipping Bacon Fat

The rendered bacon fat in your dressing is flavor gold. Don’t pour it down the drain! Add 1-2 tablespoons to your mayo mixture for that smoky depth. I once made this salad without it—big mistake. The flavor was flat compared to when I used the fat.

Underseasoning Dressing

Taste your dressing before mixing it with the salad. The mayo base can mask flavors, so add extra salt and pepper gradually. I’ve had to doctor underseasoned salads at the table—better to adjust now. The dressing should be bold enough to stand up to the bacon’s saltiness.

Mixing Too Early

Let the salad sit for 5-10 minutes after assembly. This gives the dressing time to coat everything evenly. I’ve served it immediately and ended up with dry pasta pockets. Patience pays off here—trust the process!

Using Wrong Bacon

Thin bacon burns before it crisps. Stick with thick-cut (½-inch slices) and cook it low and slow first, then crank the heat for crispy edges. I’ve tried regular bacon—it’s a gamble. The texture difference is night and day for this salad’s crunch factor. 🥓

Frequently asked questions about BLT pasta salad