20-Minute Creamy Caesar Pasta Salad
This Caesar Pasta Salad turns the classic romaine-and-crouton combo into a creamy, satisfying side dish that comes together in about 20 minutes. It’s rich with garlicky dressing, crisp lettuce, and plenty of Parmesan.
It’s the kind of salad that feels substantial enough to serve with grilled chicken or steak, but it’s quick enough to throw together on a busy weeknight. The homemade dressing is dead simple, and you probably have most of the ingredients in your kitchen right now.
Why This Pasta Salad Is a Weeknight Go-To
The dressing is what really makes it. Mayonnaise, anchovy paste, lemon, and Parmesan come together in about a minute with a whisk, and they coat every piece of pasta with a tangy, savory richness that bottled versions just can’t match.
I love that the romaine stays crisp against the soft pasta, and the croutons add that essential crunch. It’s a side dish, yes, but I’ve eaten it as a light lunch more times than I can count.
Ingredients
- 8 oz dried rotini, penne, or farfalle pasta: any short, twisty pasta holds the dressing well
- 1/2 cup mayonnaise: full-fat for the creamiest texture
- 1/4 cup finely grated Parmesan cheese, plus extra for serving
- 2 tablespoons fresh lemon juice
- 1 teaspoon anchovy paste (or 2 minced anchovy fillets)
- 1 small garlic clove, grated or minced
- 1 teaspoon Dijon mustard
- 1/2 teaspoon Worcestershire sauce
- Kosher salt and black pepper
- 4 cups chopped romaine lettuce hearts
- 1 cup plain croutons
- 1/4 cup shaved Parmesan cheese: for topping
Variations
- Add protein: toss in sliced grilled chicken, crispy crumbled bacon, or grilled shrimp to turn it into a main dish.
- Swap the anchovy: capers, mashed with a pinch of salt, give a similar salty punch if anchovies aren’t your thing.
- Make it dairy-free: use a quality vegan mayo and omit the Parmesan, then stir in a teaspoon of nutritional yeast for a cheesy note.
- Go gluten-free: use gluten-free pasta and certified gluten-free croutons, and check your Worcestershire and Dijon labels.
If you’re in the mood for the original, our Classic Caesar Salad hits the spot.
How to Make Caesar Pasta Salad
Step 1: Boil the Pasta
Bring a large pot of salted water to a boil. Add the 8 oz pasta and cook according to package directions until al dente, about 8 to 10 minutes. Drain and rinse under cold water until the pasta is cool to the touch. Shake off the excess water.
Rinsing with cold water stops the cooking and cools the pasta quickly so it won’t wilt the lettuce when you toss everything together. It also keeps the pasta from sticking in a clump.
Step 2: Whisk the Dressing
In a small bowl, whisk the 1/2 cup mayonnaise, 1/4 cup grated Parmesan, 2 tablespoons lemon juice, 1 teaspoon anchovy paste, grated garlic, 1 teaspoon Dijon, and 1/2 teaspoon Worcestershire until smooth. Season with a generous pinch of salt and a few cracks of black pepper.
The dressing should be thick but pourable. If it seems too stiff, add a teaspoon of water or an extra squeeze of lemon to loosen it up. Taste it now, because this is your chance to adjust the seasoning before it hits the salad.
Step 3: Toss the Salad
In a large bowl, combine the cooled pasta and the 4 cups chopped romaine. Pour the dressing over the top and toss gently with tongs until every leaf and noodle is coated. Let it sit for about 5 minutes so the pasta soaks up a little of the dressing.
The romaine will soften just slightly, but it should still have a good crunch. If you’re making this ahead, you can store the dressing, pasta, and lettuce separately and toss right before serving to keep the lettuce extra crisp.
Step 4: Top with Croutons and Serve
Scatter the 1 cup croutons over the top and sprinkle with the 1/4 cup shaved Parmesan. Serve right away while the croutons are crunchy and the cheese is sharp.
The pasta salad is at its best when everything is fresh, so wait until the last minute to add the croutons so they don’t get soggy. If you’re bringing it to a potluck, toss the salad with dressing and top with croutons and cheese just before you walk out the door.
Tips for a Better Caesar Pasta Salad
- Chill the mixing bowl: on a hot day to keep the romaine crisp while you work.
- Grate your own Parmesan: for the dressing. Pre-shredded cheese has starches that keep it from blending into the creamy base.
- Revive store-bought croutons: by toasting them in a dry skillet for a minute. It brings back the crunch.
- If you’re adding chicken, grill or pan-sear it while the pasta boils so everything finishes at the same time.
Storing Leftover Caesar Pasta Salad
Refrigerate: Store leftovers in an airtight container for up to 2 days. The lettuce will wilt and the croutons will soften, so the texture won’t be the same as day one, but the flavor holds up. For best results, keep the dressing, pasta, and lettuce separate and toss when you’re ready to eat.
What to Serve with Caesar Pasta Salad
This salad pairs beautifully with grilled chicken thighs, pan-seared steak, or garlic butter shrimp. The creamy dressing and crunchy croutons balance the smoky char of grilled proteins. For a vegetarian meal, serve it alongside roasted vegetables or a bowl of tomato soup.
Frequently Asked Questions
Can I use bottled Caesar dressing instead?
Yes, any good quality Caesar dressing works. Use about 3/4 cup, but taste and adjust because bottled dressings can be saltier than homemade.
Is Caesar pasta salad gluten-free?
No, but you can make it gluten-free easily. Use gluten-free pasta and certified gluten-free croutons, and double-check that your Worcestershire sauce and Dijon mustard are gluten-free.
Can I make this dairy-free?
Yes, use a quality vegan mayo and omit the Parmesan, or add a sprinkle of nutritional yeast for a cheesy note. The salad will still be creamy and tangy.
Caesar Pasta Salad Recipe
Ingredients
Method
- Bring a large pot of salted water to a boil. Add the pasta and cook according to package until al dente, about 8 to 10 minutes. Drain and rinse under cold water until cool. Shake off excess water.
- In a small bowl, whisk together the mayo, grated Parmesan, lemon juice, anchovy paste, garlic, Dijon, and Worcestershire until smooth. Season with salt and pepper.
- In a large bowl, combine the cooled pasta and romaine. Pour the dressing over the top and toss until evenly coated. Let sit for 5 minutes.
- Scatter the croutons and shaved Parmesan over the top. Serve immediately.
