This is a cheesy, herb-flecked pasta salad built around a homemade roasted garlic dressing โ mayo, Greek yogurt, Dijon, lemon, and white wine vinegar, all loosened with a little warm pasta water. It serves two as a main or four as a side, and it holds up well enough to pack for lunch the next day. The honest reason to make it: four cheeses and a from-scratch dressing sound ambitious, but the active work is under 25 minutes once the garlic is in the oven.
Before you start
Two things actually matter here. First, roasting the garlic properly โ a full bulb at 400ยฐF for 30 to 35 minutes until the cloves are completely soft and golden, not just warm. Under-roasted garlic stays sharp and raw-tasting in the dressing, which throws off the whole balance. Let it cool for at least five minutes before squeezing the cloves out, or youโll burn your fingers and rush the step. Second, salt your pasta water generously โ the recipe calls for 1 tablespoon of kosher salt in the pot โ because pasta that isnโt seasoned from the inside will taste flat no matter how good the dressing is. Drain it just past al dente, toss it immediately with the teaspoon of olive oil to stop sticking, and spread it out to cool before you dress it. Hot pasta absorbs dressing unevenly and wilts the arugula on contact.
Shopping notes
- Fresh mozzarella pearls: Look for them in the refrigerated cheese section, usually packed in water or whey. If you can only find a larger ball, cut it into small dice โ roughly half-inch pieces work well.
- Aged provolone: This is the sharp, firm kind, not the mild deli slices. If your store only carries mild provolone, Asiago is a better swap than more Parmesan.
- Whole-egg mayonnaise: Richer and slightly less sweet than standard mayo. Hellmannโs or Dukeโs work fine as substitutes โ just avoid light or flavored versions, which thin the dressing.
- Jarred roasted red peppers: Drain them well and pat dry with a paper towel. Excess brine will water down the dressing noticeably.
- Baby arugula: Regular arugula works but the leaves are larger and more bitter โ tear them into smaller pieces if thatโs what you have.
Mistakes to avoid
- Skipping the pasta water in the dressing: The starch in that warm cooking water helps the olive oil emulsify into the mayo-yogurt base. Without it, the dressing can look greasy and separate when it hits the cold pasta. Add it one tablespoon at a time.
- Adding the arugula too early: Arugula wilts fast once it touches an acidic dressing. Fold it in right before serving, not during assembly.
- Grating the cheeses too coarsely: The provolone and Parmesan are meant to dissolve into the dressing slightly and coat the pasta. A microplane or the fine side of a box grater is the right tool โ thick shreds just clump.
- Under-seasoning at the end: Cheese adds salt, but pasta absorbs seasoning as it sits. Taste the finished salad and adjust โ it almost always needs a pinch more salt and a squeeze of lemon before it goes to the table.
- Overdressing while the pasta is still warm: Warm pasta soaks up dressing quickly and can turn the salad heavy. Cool it to at least room temperature first, then dress and adjust consistency.
Leftovers and meal prep
Store leftovers in an airtight container in the refrigerator for up to two days. The pasta will absorb the dressing as it sits, so keep a small amount of dressing back โ or mix a quick tablespoon of olive oil with a squeeze of lemon โ to loosen it before eating. Add the arugula only to the portion youโre serving right away; dress it at the table โ a pre-dressed salad goes limp fast. If youโre prepping ahead, roast the garlic and make the dressing base up to three days in advance and refrigerate it separately. Cook and cool the pasta the morning of, toss with olive oil, and keep it covered. Combine everything except the arugula and fresh herbs up to four hours before serving.
Four Cheese Pasta Salad with Roasted Garlic Dressing
Equipment
- Rimmed baking sheet
- Aluminum foil
- Chef's Knife
- Cutting board
- Large pot (4โ5 qt)
- Colander
- Large mixing bowl
- Whisk
- Measuring cups and spoons
- Microplane zester
- Wooden spoon or spatula
Ingredients
For the Roasted Garlic Dressing:
- 1 bulb garlic medium; whole and unpeeled
- 1 tsp olive oil for roasting the garlic
- 2 tbsp mayonnaise whole-egg style
- 2 tbsp plain Greek yogurt whole milk
- 1 tsp Dijon mustard
- 1 tbsp fresh lemon juice
- 1 tbsp white wine vinegar
- ยฝ tsp honey to balance acidity
- ยผ tsp kosher salt fine; for dressing
- โ tsp freshly ground black pepper plus more to taste
For the Pasta Salad & Assembly:
- 1 tbsp kosher salt for pasta water
- 6 oz short pasta rotini, cavatappi, or penne
- 1 tsp olive oil for tossing drained pasta
- โ cup extra-virgin olive oil for emulsifying the dressing
- 2 tbsp warm pasta cooking water use 1 to 2 tbsp as needed to thin dressing
- 1 cup cherry tomatoes halved
- โ cup roasted red peppers jarred, well drained and sliced
- 2 tbsp red onion very thinly sliced
- ยฝ cup baby arugula loosely packed
- 1 tbsp fresh basil chopped
- 1 tbsp fresh flat-leaf parsley chopped
- โ cup fresh mozzarella pearls or small dice
- ยผ cup feta cheese crumbled
- 2 tbsp aged provolone finely grated (or Asiago)
- ยผ cup Parmesan cheese finely grated
- ยฝ tsp lemon zest finely grated
Instructions
- Roast the Garlic: Preheat the oven to 400ยฐF / 200ยฐC. Slice the top 1/4 inch off the garlic bulb to expose the cloves, set on a small piece of foil, drizzle with 1 tsp olive oil, wrap tightly, and place on a rimmed baking sheet. Roast until the cloves are soft, golden, and jammy, 30โ35 minutes. Cool 5 minutes so itโs safe to handle.
- Start the Dressing Base: In a large mixing bowl, whisk together mayonnaise, Greek yogurt, Dijon, lemon juice, white wine vinegar, honey, 1/4 tsp kosher salt, and 1/8 tsp black pepper until smooth and creamy, about 1โ2 minutes. Set aside.
- Cook the Pasta: Bring about 3 qt of water to a rolling boil in a large pot over high heat. Season with 1 tbsp kosher salt, add the pasta, and cook until al dente, 9โ11 minutes (check package). Reserve 1/4 cup pasta cooking water, drain, and spread pasta on a baking sheet; toss with 1 tsp olive oil and let steam off and cool for 5 minutes.
- Finish the Roasted Garlic Dressing: Squeeze the roasted garlic cloves into the bowl with the dressing base and mash into a smooth paste with a spoon. Whisk in the extra-virgin olive oil in a slow, steady stream until emulsified and glossy, 60โ90 seconds. Whisk in 1โ2 tbsp warm pasta cooking water to loosen to a silky, spoonable consistency.
- Prep the Mix-Ins: Halve the cherry tomatoes, slice the roasted red peppers and onion thinly, chop the basil and parsley, and zest the lemon. Keep cheeses measured and ready.
- Assemble the Salad: In a clean large bowl, combine the cooled pasta, tomatoes, roasted red peppers, red onion, and arugula. Add about two-thirds of the dressing and toss gently with a spatula until every surface is lightly coated. Add more dressing as neededโthis salad should be glossy, not soupy.
- Add the Cheeses: Fold in mozzarella, feta, provolone, and Parmesan, keeping the pieces intact. Taste and adjust seasoning with additional salt and black pepper if needed.
- Finish and Serve: Sprinkle lemon zest and the chopped basil and parsley over the top. Let the salad rest for 10 minutes to meld flavors, then serve slightly cool or at room temperature. Refrigerate leftovers promptly.
Notes
Chefโs Tips:
- Texture is King: Cook pasta just to al dente, then cool quickly so it stays bouncy and doesnโt absorb too much dressing.
- Emulsify Properly: Drizzle the extra-virgin olive oil slowly while whisking so the roasted garlic dressing turns glossy and stable.
- Salt in Layers: Season the pasta water generously and finish with a pinch in the bowl only after adding cheeses (feta and Parmesan are salty).
- Make-Ahead: Keep dressing and salad components separate up to 24 hours; toss with arugula and cheeses just before serving. Save a splash of pasta water to re-loosen the dressing if chilled.
- Cheese Swaps: Try Asiago for provolone or young pecorino for Parmesan. If subbing ricotta for mozzarella, dollop it at the end to keep it creamy.
- Serving: This shines slightly cool, not coldโ15 minutes out of the fridge wakes up the aromatics and garlic sweetness.
Nutrition
Common questions
Can I make this for a crowd instead of just two servings?
Yes โ use the 2x or 3x scaling on the recipe card and it multiplies cleanly. The one thing to watch is the dressing: add the pasta water gradually and taste as you go, since a larger batch can need slightly less liquid to reach the right consistency.
Do I really need all four cheeses, or can I use fewer?
You can get away with three, but each cheese does a different job โ mozzarella adds creaminess, feta brings brine, provolone gives sharpness, and Parmesan adds savory depth. Dropping one changes the balance noticeably; if you have to skip one, leave out the provolone before anything else.
My dressing looks broken or oily โ what went wrong?
It almost always means the olive oil was added too fast or the pasta water was skipped. Whisk the mayo-yogurt base first until smooth, then drizzle the oil in slowly while whisking, and add warm pasta water one tablespoon at a time to bring it together. If itโs already broken, whisk in another small spoonful of mayo and it should re-emulsify.