
This vibrant summer pasta salad has been winning hearts on TikTok for good reason. The colorful mix of pasta, fresh vegetables, cheese, and salami creates an explosion of flavors that's perfect for any warm-weather gathering.
I first made this pasta salad for a neighborhood barbecue last summer and came home with an empty bowl and requests for the recipe. Now it's my go to contribution for any potluck or picnic from Memorial Day through Labor Day.
Ingredients
- Tri Color Rotini Pasta: Provides a festive appearance and the spiral shape captures more dressing in every bite
- English cucumber: Adds refreshing crunch and stays firm without making the salad watery
- Cherry tomatoes: Bring bursts of sweet acidity that balance the rich ingredients
- Red onion: Provides sharp flavor contrast use just enough for accent without overpowering
- Black olives: Contribute a Mediterranean touch with their mild briny flavor
- Colby cheese cubes: Offer creamy texture and mild flavor that complements without competing
- Sliced salami: Delivers savory protein and Italian flair choose quality meat for best results
- Salad Supreme seasoning: Is the secret weapon with its blend of paprika garlic salt cheese and herbs
- Olive Garden Italian dressing: Ties everything together with its perfect balance of tangy and herbal notes
Step-by-Step Instructions
- Cook the Pasta:
- Boil the tricolor rotini in generously salted water until just al dente about 7 to 9 minutes. Be careful not to overcook as the pasta will continue to absorb moisture from the dressing. Drain thoroughly and spread on a baking sheet to cool completely to room temperature.
- Prep the Vegetables:
- Dice the cucumber into quarter inch pieces keeping the skin on for color and texture. Halve the cherry tomatoes to release their juices. Finely dice the red onion to distribute its flavor throughout the salad without overwhelming bites.
- Combine Everything:
- In your largest mixing bowl add the cooled pasta first. Layer in the cucumber tomatoes red onion drained olives cheese cubes and sliced salami. This layering helps ensure even distribution when tossing.
- Season and Dress:
- Sprinkle the Salad Supreme seasoning evenly over all ingredients then pour the Italian dressing over everything. The seasoning adds that special flavor that makes this recipe stand out from ordinary pasta salads.
- Toss and Chill:
- Use two large spoons or spatulas to gently fold everything together until every pasta piece is coated with dressing. Work from the bottom up to avoid crushing the delicate ingredients. Cover tightly and refrigerate for at least one hour but ideally 4 hours for flavors to fully develop.

The Salad Supreme seasoning is truly what makes this pasta salad special. I discovered it years ago at my grandmother's house when she made her famous macaroni salad. That distinctive red tint and blend of savory spices instantly transports me back to childhood picnics on her patio.
Make Ahead Magic
This pasta salad shines as a make ahead dish. You can prepare it up to two days before serving which makes it perfect for busy hosts. The flavors actually improve with time as the ingredients marinate together in the refrigerator. Just give it a quick toss before serving to redistribute the dressing that may have settled at the bottom.
Customization Station
While this recipe is perfect as written it also serves as an excellent base for creative variations. Try adding artichoke hearts roasted red peppers or pepperoncini for an extra Mediterranean flair. Swap the Colby for fresh mozzarella pearls or feta crumbles. Replace the salami with grilled chicken for a lighter option or chickpeas for a vegetarian version. The beauty of this pasta salad is its adaptability to your preferences and what you have on hand.

Serving Suggestions
Serve this pasta salad as a standout side dish alongside grilled meats or as a light lunch option on its own. For a complete meal add a crusty baguette and a simple green salad. I like to present it in a large colorful bowl garnished with fresh basil leaves for an Instagram worthy presentation. Keep it chilled until serving time and provide a large serving spoon so guests can help themselves.
Storage Success
For optimal freshness store leftovers in an airtight container in the refrigerator. The pasta will continue to absorb flavors but may also absorb much of the dressing. If you notice the salad becoming dry after a day or two simply refresh it with a drizzle of additional Italian dressing and a gentle toss. Consume within 3 days for best quality and texture experience.
Frequently Asked Questions
- → Can I use a different type of pasta?
Yes, you can substitute tri-colored rotini with fusilli, penne, or cavatappi for similar results.
- → What vegetarian protein options can I use?
Consider adding grilled tofu or a mix of beans like chickpeas for a plant-based alternative.
- → How can I enhance the flavor?
Adding a splash of red wine vinegar, fresh lemon juice, or chopped basil can elevate the taste.
- → Can I make this gluten-free?
Yes, simply use gluten-free pasta and ensure it is cooked al dente to maintain texture.
- → How long can I store it in the fridge?
The pasta salad can be stored in an airtight container for up to 3 days in the refrigerator.