BLT Pasta Salad
Creamy BLT pasta salad loaded with crispy bacon, juicy tomatoes, crunchy romaine, avocado, and cheddar in a tangy ranch dressing. The ultimate summer side dish that disappears at every cookout.
Sam looked at me across the table last Fourth of July and said, 'This is better than the sandwich.' Coming from a man who considers a BLT the pinnacle of American cooking, that's not nothing. This BLT pasta salad started as a last-minute potluck save — I had bacon in the fridge, a box of rotini, and exactly forty-five minutes before we needed to be at my friend Meghan's barbecue. I tossed everything together with a creamy ranch dressing, threw in some avocado because I had one sitting on the counter, and showed up hoping nobody would notice I'd improvised the whole thing. The bowl came home empty. Now it's in permanent rotation from May through September. It's the kind of recipe where every single bite has something going on — salty bacon, sweet tomatoes, that creamy dressing pulling everything together. The avocado is optional but once you try it, you won't go back. Layla helps me crumble the bacon (and eats half of it before it makes it into the bowl, but I always cook extra). Adam will eat it if I put it over rice, which — fine, whatever works. The key here is cooking the bacon until it's actually crispy, not chewy, and saving a little of that bacon grease for the dressing. Trust me on that part.
“Rinse the pasta under cold running water until it's cool to the touch. I know it feels wrong — we're always told never rinse pasta — but for cold salads, rinsing stops the cooking, removes starch so the dressing coats evenly, and prevents the pasta from clumping into one solid block in the fridge.”
The Key to This Dish
Sam looked at me across the table last Fourth of July and said, "This is better than the sandwich." Coming from a man who considers a BLT the pinnacle of American cooking, that's not nothing. This BLT pasta salad started as a last-minute potluck save — I had bacon in the fridge, a box of rotini, and exactly forty-five minutes before we needed to be at my friend Meghan's barbecue. I tossed everything together with a creamy ranch dressing, threw in some avocado because I had one sitting on the counter, and showed up hoping nobody would notice I'd improvised the whole thing. The bowl came home empty.
Now it's in permanent rotation from May through September. Every single bite has something going on — salty crispy bacon, sweet juicy tomatoes, creamy avocado, sharp cheddar, that tangy ranch dressing pulling everything together. The secret weapon is a tablespoon of bacon grease whisked into the dressing. My mom does this with every mayo-based salad and once you try it, plain dressing tastes flat.
The key is making sure the pasta is completely cool before you add the dressing — warm pasta breaks the mayo and you end up with a greasy mess instead of that thick creamy coating. Rinse it under cold water, let it drain well, and then the dressing clings to every spiral perfectly.
Layla helps me crumble the bacon — she eats half of it before it makes it into the bowl, but I always cook extra for exactly this reason. Even Adam will eat this if I let him put it over a bowl of rice, which at this point is just how he eats everything.
!Common Mistakes to Avoid
- 1Dressing warm pasta — the heat breaks the mayo emulsion and makes the salad greasy and sad instead of creamy
- 2Using pre-cooked bacon bits instead of real bacon — they taste like nothing and turn to sawdust in a cold salad
- 3Adding all the lettuce hours before serving — it wilts into slimy green ribbons that nobody wants to eat
- 4Undercooking the bacon — chewy bacon is fine on a sandwich but turns rubbery and unpleasant once the salad chills
BLT Pasta Salad
Ingredients
For 8 servings (about 1 heaping cup)
- 10 slices thick-cut bacon, cooked crispy and crumbled, grease reserved
- 12 oz rotini pasta (or penne)
- 1½ cups grape tomatoes, halved
- 1 cup romaine lettuce, chopped into bite-sized pieces
- ½ avocado, diced
- 1 cup shredded cheddar cheese
- ⅓ cup red onion, finely diced
Dressing
- ½ cup mayonnaise
- ¾ cup ranch dressing
Garnish
- 2 tablespoons fresh parsley, chopped(optional)
Instructions
- 1
Cook the bacon in a large skillet over medium heat until deeply crispy, flipping occasionally. Transfer to a paper towel-lined plate to drain and cool. Reserve 1 tablespoon of the bacon grease.
10 minBacon is a deep reddish-brown all over and feels rigid when you lift it with tongs — it should snap, not bend.
- 2
Bring a large pot of salted water to a boil. Cook rotini according to package directions until al dente. Drain in a colander and rinse under cold water until the pasta is completely cool.
10 minPasta is firm to the bite in the center (not mushy) and feels cool to the touch after rinsing — warm pasta will melt the cheese and wilt the lettuce.
- 3
Whisk together the mayonnaise, ranch dressing, and reserved tablespoon of bacon grease in a small bowl until smooth.
Dressing is completely combined with no streaks of white mayo visible — it should be one uniform creamy color with tiny flecks of pepper.
- 4
Crumble the cooled bacon into bite-sized pieces. Halve the grape tomatoes, dice the avocado, chop the romaine, and finely dice the red onion.
Bacon pieces are roughly the size of a thumbnail — big enough to taste in every bite but small enough to stick to the pasta.
- 5
Add the cooled pasta to a large bowl. Top with the crumbled bacon, tomatoes, avocado, cheddar cheese, red onion, and romaine.
All ingredients are in the bowl but still in separate piles — you want to see the full colorful spread before tossing.
- 6
Pour the dressing over everything and toss gently until every piece of pasta is evenly coated. Taste and adjust salt and pepper. Garnish with chopped parsley and serve, or refrigerate for 30 minutes for the flavors to meld.
Every rotini spiral has a visible coating of dressing and the bacon, tomatoes, and cheese are distributed evenly throughout — no dry patches.
Equipment Needed
large pot · large skillet · large mixing bowl · colander · small mixing bowl · whisk
Chef Tips
- ✓That tablespoon of bacon grease in the dressing is the move — my mom does this with every mayo-based salad and it adds a smoky richness you can't get any other way. Don't skip it.
- ✓Cook the bacon until it's stiff enough to snap in half. Chewy bacon gets rubbery once it's cold in the salad, and nobody wants that.
- ✓Rinse the pasta under cold water until it's genuinely cool to the touch. If you toss warm pasta with the dressing, the mayo breaks and you get a greasy mess instead of creamy.
- ✓Add the lettuce and avocado right before serving if you're making this ahead — they don't hold up well sitting in dressing for hours.
- ✓Swap the romaine for baby spinach if that's what you have. Spinach actually holds up better overnight, which is great for meal prep.
Why It Works
- →Bacon grease in the dressing bridges the smoky bacon flavor into every bite of pasta, not just the bites with bacon pieces
- →Rinsing the pasta stops the cooking and removes surface starch so the dressing coats cleanly instead of getting gummy
- →Combining mayo and ranch gives you richness from the mayo and tang from the ranch — neither one alone is as good as together
- →Adding the lettuce last preserves the crunch contrast against the creamy pasta
Techniques Used
Variations
Greek BLT pasta salad
Swap the cheddar for crumbled feta, add sliced kalamata olives and diced cucumber. Use Greek yogurt in place of half the mayo for a tangier dressing. Unexpectedly good.
Spicy chipotle version
Add 1-2 tablespoons of adobo sauce from a can of chipotles to the dressing. Top with sliced jalapeños and swap the cheddar for pepper jack. Sam eats this one over rice.
BLT pasta salad with chicken
Toss in 2 cups of shredded rotisserie chicken to turn this into a full meal. I do this when I need to feed the kids' friends who always seem to stay for dinner.
FAQ
Can I make this ahead of time?+
Absolutely — it's actually better after 30 minutes to an hour in the fridge. Just hold the lettuce and avocado and add them right before serving so they stay crisp and green. The rest holds beautifully for up to 24 hours.
What pasta shape works best?+
Rotini is my go-to because those spirals trap dressing in every groove. Penne, farfalle (bowties), and cavatappi all work great too. Avoid long noodles like spaghetti — they clump and are impossible to serve cleanly.
Can I use turkey bacon?+
You can, but you'll lose the bacon grease for the dressing and the flavor won't be as rich. If you go this route, add a teaspoon of smoked paprika to the dressing to make up for the missing smokiness.
How do I keep the avocado from browning?+
Toss the diced avocado in a squeeze of lemon or lime juice before adding it. The acid slows the browning. But honestly, this salad disappears so fast it's rarely an issue.
Serving Suggestions
This is a side dish built for summer — serve it alongside grilled burgers, hot dogs, or pulled pork. It's also sturdy enough to pack for lunch with a piece of fruit on the side. For potlucks, double the recipe and bring it in a big glass bowl so everyone can see the layers.
Make Ahead
Make the dressing and cook the bacon and pasta up to a day ahead. Store them separately in the fridge. Toss everything together 30-60 minutes before serving and add the lettuce and avocado at the last minute.
Storage
Store leftovers in an airtight container in the fridge for up to 3 days. The pasta will absorb dressing as it sits — stir in a spoonful of ranch or mayo before serving leftovers to loosen it back up.
Reheating
This is served cold — no reheating needed. Pull it from the fridge 5-10 minutes before serving to take the chill off slightly.
Freezing
Not recommended. Mayo-based dressings break when frozen and the lettuce and tomatoes turn to mush. Make it fresh — it only takes 30 minutes.