BLT Pasta Salad

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I can still remember the first time I made this BLT pasta salad for a summer potluck — it disappeared faster than I could refill my bowl. It’s essentially everything you love about a BLT sandwich — crisp bacon, juicy tomatoes, and crunchy romaine — mixed into creamy, seasoned macaroni for an easy-to-share salad. This version leans on mayonnaise and sour cream for a rich dressing spiked with smoked paprika and celery salt, and it’s terrific for picnics, barbecues, or a make-ahead weeknight side. If you want a printable version to tuck in your recipe binder, here’s a helpful link: BLT pasta salad printable.

Why you’ll love this dish

This BLT pasta salad nails three crowd-pleasing things: familiar flavor, simple prep, and portability. It takes classic sandwich elements and turns them into a chilled, scoopable salad that travels well — no assembly line at the picnic table. The dressing’s balance of mayo and sour cream keeps it creamy without feeling heavy, while the sugar and apple cider vinegar give a faint sweet-tang that brightens the tomatoes and bacon.

“A perfect summer potluck dish — smoky bacon, bright tomatoes, and a creamy dressing that everyone asks for seconds of.” — satisfied diner

It’s also flexible enough to fit weeknight dinners (make a big batch and eat it over several days) or weekend entertaining (double it and you’re set).

How this recipe comes together

Quick overview before you start:

• Cook and cool the elbow macaroni so it doesn’t water down the dressing.
• Whisk the dressing ingredients until smooth, then toss with pasta, green onions, and seeded tomatoes.
• Chill the pasta mixture so flavors marry and the dressing firms slightly.
• Right before serving, fold in crisp romaine and crumbled bacon so they stay crunchy.

This sequence — dressing + pasta + chill + add delicate ingredients — keeps the salad from getting soggy and ensures bright texture contrast between creamy pasta and crisp lettuce.

What you’ll need

• 1 16 oz. box elbow macaroni, cooked to al dente and rinsed
• 1 1/2 cups mayonnaise
• 3/4 cup sour cream
• 3 Tablespoons granulated sugar
• 2 Tablespoons apple cider vinegar
• 1 1/2 teaspoons celery salt
• 1 1/2 teaspoons onion powder
• 1 1/2 teaspoons garlic powder
• 1/2 teaspoon smoked paprika
• 1/4 teaspoon dried dill
• 1 teaspoon ground black pepper
• 5 green onions, sliced thinly
• 4 Roma tomatoes, seeded and diced
• 1 head Romaine lettuce, chopped thinly
• 12 slices thick-cut bacon, cooked and crumbled

Notes and substitutions:

• Swap plain Greek yogurt for some or all of the sour cream for a tangier, lighter dressing.
• If you prefer less sugar, reduce to 1–2 tablespoons — the dressing will still balance thanks to the vinegar.
• To avoid a watery salad, seed the Roma tomatoes before dicing. For more ingredient swaps and ideas, see this list of ingredient variations and swaps.

Step-by-step instructions

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1. Cook the macaroni: Bring a large pot of salted water to a boil. Add the elbow macaroni and cook until al dente (usually 8–10 minutes). Drain and rinse under cold water until cool. Drain well.
2. Make the dressing: In a large mixing bowl, whisk together the mayonnaise, sour cream, granulated sugar, and apple cider vinegar until smooth.
3. Season the dressing: Stir in celery salt, onion powder, garlic powder, smoked paprika, dried dill, and ground black pepper. Taste and adjust seasoning.
4. Combine pasta and veggies: Add the cooled macaroni, sliced green onions, and seeded, diced tomatoes to the bowl. Toss until the pasta is evenly coated in the dressing.
5. Chill: Cover the bowl and refrigerate at least 1 hour (longer is fine) so flavors meld.
6. Finish before serving: Just before serving, add the chopped romaine and crumbled bacon. Toss gently to combine so the lettuce stays crisp.
7. Serve: Scoop into a serving bowl and keep chilled until plated.

If you prefer a visual walkthrough, this step-by-step photo guide can be handy.

Best ways to enjoy it

• Serve it as a centerpiece side at cookouts alongside grilled chicken or burgers.
• Pack it in a picnic cooler — keep extra bacon and lettuce separate until ready to serve for maximum crunch.
• Turn it into a main-course salad by adding diced avocado and a sprinkle of sharp cheddar or shredded rotisserie chicken.
• For family meals, plate it with crusty bread and a simple green salad to round out the meal.

When plating, use a shallow bowl so the dressing shows and top with a few bacon crumbles and a ring of green onion for color.

Storage and reheating tips

• Refrigerator: Store in an airtight container for up to 3–4 days. For best texture, omit the romaine and bacon when refrigerating; add them right before serving.
• Freezing: Not recommended. Mayo- and sour-cream-based dressings separate when frozen and veggies like lettuce and tomatoes turn mushy.
• Food safety: Keep the salad refrigerated below 40°F when not serving, and discard any leftovers left out more than 2 hours (1 hour if above 90°F).
• Make-ahead strategy: You can prepare the dressed pasta up to 2 days ahead. Keep the lettuce and bacon in separate containers in the fridge.

Pro chef tips

• Crisp bacon: Bake bacon on a wire rack set over a rimmed sheet pan at 400°F for 15–20 minutes. It cooks evenly and stays crisp as it cools.
• Prevent a watery salad: Rinse hot pasta with cold water until it stops steaming; this stops cooking and rinses away surface starch that can make the dressing gummy.
• Balancing flavor: If the dressing tastes flat after chilling, add a splash more apple cider vinegar or a pinch of salt to brighten it up.
• Texture contrast: Add the lettuce and bacon last. If you toss them in too early they’ll wilt or soften from the dressing.
• Size matters: Dice tomatoes fairly small and slice green onions thin — bite-sized pieces keep every forkful balanced.

Creative twists

• Vegetarian: Use smoked tempeh or coconut bacon to mimic smokiness and keep it meat-free.
• Avocado BLT pasta: Fold in diced avocado at serving (toss with a squeeze of lemon to slow browning).
• Spicy chipotle: Add 1–2 teaspoons chipotle in adobo mashed into the dressing for heat and smokiness.
• Herb-forward: Stir in fresh chopped basil and parsley for a brighter, fresher salad.
• Pasta swap: Use farfalle, rotini, or cavatappi for a different mouthfeel — shapes with nooks hold dressing and bits of bacon well.

Your questions answered

Q: How many servings does this make?
A: This recipe typically yields about 8–10 side-dish servings (or 4–6 main-dish portions if you add extra protein).

Q: Can I reduce the mayo or make it lighter?
A: Yes — replace up to half the mayonnaise with plain Greek yogurt to reduce fat and add tang. Start with a 1:1 swap and adjust to taste.

Q: Can I make this the night before?
A: Make the dressed pasta and chill it overnight. Add lettuce and bacon just before serving to preserve crunch.

Q: Is it okay to use regular bacon or center-cut bacon?
A: Absolutely. Thick-cut gives a meatier bite, but regular or center-cut works fine; just crisp it well and drain on paper towels before crumbling.

Q: My salad got watery — what did I do wrong?
A: Likely the tomatoes weren’t seeded, the pasta was still warm, or the salad sat with lettuce and tomatoes for too long. Seed tomatoes, cool pasta completely, and add delicate items right before serving.

Conclusion

For a popular home-cook take on the dish with helpful tips, check out this detailed BLT Pasta Salad – Spend With Pennies recipe. If you’re curious about budget-friendly ingredient swaps and cost breakdowns, this BLT Pasta Salad – Budget Bytes version breaks it down. For a more elevated, flavor-forward take with beautiful photos and plating ideas, read the BLT Pasta Salad. – Half Baked Harvest post. And for another home-style adaptation with simple steps, see this BLT Pasta Salad – Swanky Recipes article.