This easy pasta salad recipe features gluten-free rotini, fresh vegetables, pepperoni, olives, and a zesty Italian dressing for bold flavor and quick preparation. Perfect for potlucks, picnics, barbecues, and weeknight sides, this pasta salad delivers great texture, customizable ingredients, and reliable results. Ideal for meal prep, summer gatherings, and family-friendly lunches.

Ingredients

12 oz gluten-free rotini (Jovial brown rice rotini recommended)
3 Roma tomatoes, seeded and chopped
1 small cucumber, peeled, seeded, and chopped
4 oz pepperoni, chopped (Applegate Farms recommended)
1 (2.25 oz) can sliced olives, drained
McCormick Salad Supreme Seasoning (you may not need the whole jar)
1 (16 oz) bottle Zesty Italian Dressing (Ken’s recommended; use as needed)

Directions

Bring a large pot of water to a boil. Add the rotini and cook until tender. Drain, then rinse under cold water until completely cooled. Drain thoroughly and transfer to a large mixing bowl.
Add the chopped tomatoes, cucumber, pepperoni, and olives to the cooled pasta.
Pour in about one-third of the Italian dressing and sprinkle in 1/4 cup Salad Supreme Seasoning. Toss until well combined.
Taste and add more dressing and/or seasoning as needed. Serve immediately or refrigerate for up to 2 hours before serving.

Tips

Make sure the pasta is fully cooled and very well drained to prevent a watery salad.
Start with less dressing and seasoning—you can always add more after tasting.
For stronger flavor, chill the salad for 1–2 hours to allow ingredients to absorb the dressing.
Use a sharp knife to seed tomatoes and cucumbers so they don’t add excess moisture.

Variations and Substitutions

Cheese: Add cubes of mozzarella or fresh mozzarella pearls.
Vegetables: Bell peppers, red onion, or chopped spinach work well.
Protein: Swap pepperoni for salami, grilled chicken, chickpeas, or leave out for a vegetarian version.
Dressing: Use homemade Italian dressing or a balsamic vinaigrette for a different flavor profile.
Pasta: Any short pasta shape—fusilli, penne, or bowties—can be substituted.

FAQs

Can I make this pasta salad ahead of time?
Yes. Make it a few hours ahead and refresh with a splash of dressing before serving.

How long does it keep?
Up to 2–3 days in the refrigerator, though the pasta will absorb dressing over time.

Can I use regular pasta?
Absolutely—any wheat-based rotini or short pasta works.

What if the salad dries out?
Add a bit more dressing and toss to revive the texture.

Serving Suggestions

Serve as a side dish for barbecues, picnics, potlucks, or holiday gatherings.
Pair with grilled chicken, burgers, or sandwiches.
Add extra vegetables to turn it into a light main-course lunch.

Why You’ll Love This Recipe

Quick prep with minimal ingredients.
Perfect for feeding a crowd.
Full of bold, zesty flavor from Italian dressing and Salad Supreme.
Versatile, customizable, and great for make-ahead meals.
Naturally gluten-free when using gluten-free pasta.