This vibrant dish combines tender cheese-filled tortellini with crisp cherry tomatoes, cucumber, red bell pepper, and red onion. Fresh mozzarella balls and grated Parmesan add rich, creamy elements, while a homemade zesty Italian dressing with red wine vinegar and Dijon mustard ties everything together. Perfect warm weather dining, ready in just 22 minutes.
Summer evenings hit different when you don't have to turn on the stove. I threw this together for a last-minute neighborhood gathering last summer, and honestly, it stole the show. Everyone kept asking for the recipe, but there's nothing fancy about it. That's the beauty.
My grandmother used to make something similar for church potlucks, though she definitely used bottled dressing. When I started making my own version with fresh herbs and good olive oil, it became a whole different animal. Now it's my go-to when I need to feed a crowd without sweating in the kitchen.
Ingredients
- 350 g fresh cheese tortellini: Fresh pasta cooks faster and has that pillowy texture that dried tortellini just can't match. Look for it in the refrigerated section near the specialty cheeses.
- 1 cup cherry tomatoes: Sweet little bursts of freshness that balance the rich cheese. Halve them so they release some juices into the dressing.
- 1 cup cucumber diced: English cucumbers work best since they have fewer seeds and thinner skin. No need to peel them.
- 1/2 cup red bell pepper: Adds crunch and a pop of color. The sweetness here plays really nicely against the tangy dressing.
- 1/4 cup red onion: Thin slices give you just enough bite without overwhelming everything else. Soak the slices in cold water for 10 minutes if you want them milder.
- 1/4 cup black olives: Kalamata or your favorite variety. They bring that briny depth that makes each bite interesting.
- 1/3 cup fresh mozzarella balls: Bocconcini are perfect here. Creamy little bites that mirror the filling in the tortellini.
- 1/4 cup grated Parmesan: The salty umami bomb that ties everything together. Use a microplane if you want it to melt into the dressing slightly.
- 2 tbsp fresh basil: Tear it by hand instead of cutting it. Bruising the leaves releases more of those essential oils.
- 3 tbsp extra-virgin olive oil: This is where you should spend a little extra. Good oil makes all the difference in a simple dressing.
- 2 tbsp red wine vinegar: Bright and acidic. If you only have balsamic, that works too but it'll be sweeter.
- 1 tsp Dijon mustard: The secret to emulsifying your dressing so it doesn't separate.
- 1 clove garlic: Minced finely. Raw garlic can be intense, so don't go overboard.
- 1/2 tsp dried oregano: Dried herbs actually work better here since fresh ones can turn dark and mushy.
- Salt and pepper: Finish with freshly cracked black pepper and just enough salt to bring everything forward.
Instructions
- Cook the tortellini:
- Boil according to package directions, usually just 2-3 minutes for fresh pasta. Drain and immediately rinse under cold water until completely cool. This stops the cooking and keeps them from getting gummy.
- Prep the vegetables:
- Halve the cherry tomatoes, dice the cucumber and bell pepper into small pieces, slice the onion paper-thin, and slice the olives. Cut the mozzarella balls in half if they're large. Tear the basil into pieces. Toss everything except the basil and Parmesan into a large bowl.
- Whisk the dressing:
- In a small bowl, combine the olive oil, red wine vinegar, Dijon, minced garlic, oregano, salt, and pepper. Whisk vigorously until it thickens slightly and emulsifies.
- Bring it together:
- Add the cooled tortellini to the vegetables. Pour the dressing over everything and toss gently. Fold in the torn basil and sprinkle the Parmesan on top. Give it one last toss. Serve now or let it hang out in the fridge for up to 2 hours.
Last weekend I made a huge batch for my sister's baby shower, and three different people asked if they could take the serving dish home to scrape out the last bit of dressing. That's when you know it's good.
Make It Your Own
I've added diced salami, rotisserie chicken, and even roasted zucchini when I had extra vegetables from the farmers market. The base is solid enough that you can really go in any direction.
Serving Suggestions
This shines alongside grilled anything. I've served it with cedar-plank salmon, BBQ chicken, and even just crusty bread when it's too hot to cook. A chilled Pinot Grigio cuts through the richness perfectly.
Storage & Prep Ahead
You can chop all the vegetables and whisk the dressing up to a day in advance. Keep everything separate in the fridge. Cook the tortellini the same day you're serving since pasta doesn't love sitting around too long after it's cooked.
- Leftovers keep for about 2 days in the fridge, though the pasta will continue to soften
- If making ahead, reserve a little extra dressing to refresh it before serving
- The flavors actually improve after an hour or two in the fridge, so don't stress about timing
Some dishes are complicated because they need to be. This one's simple because it can be.
Recipe FAQs
- → Can I make this ahead of time?
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Yes, you can prepare the components up to 2 hours before serving. Keep the dressing separate until ready to serve to maintain crisp texture.
- → What type of tortellini works best?
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Fresh cheese tortellini works beautifully. Dried tortellini also works but may require longer cooking time and yield a slightly chewier texture.
- → How long does this last in the refrigerator?
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Best enjoyed within 2-3 days. The tortellini may absorb some dressing, so you might want to refresh with additional olive oil and vinegar before serving leftovers.
- → Can I add protein to make it more substantial?
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Absolutely. Grilled chicken, salami, or roasted vegetables make excellent additions while maintaining the Italian-American character.
- → What vegetables can I substitute?
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Fresh spinach, arugula, roasted zucchini, or artichoke hearts work well. The key is maintaining crisp, fresh textures that complement tender pasta.
- → Is there a vegan alternative?
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Yes, use vegan tortellini and omit the cheeses. Add extra vegetables or toasted pine nuts for protein and texture.