Tomato Zucchini Corn Pasta Salad
This zucchini and corn salad works beautifully for warm days when you want something refreshing yet hearty enough to count as a full meal.
Prep Time 20 minutes mins
Cook Time 10 minutes mins
Chill Time 30 minutes mins
Total Time 1 hour hr
Course Main Course, Side Dish
Cuisine American, Mediterranean
Servings 4 servings
Calories 280 kcal
For the Pasta Salad
- 12 oz 340g pasta (rotini, fusilli, or bowtie)
- 1 ½ cups sweet corn fresh, canned, or frozen
- 1 ½ cups cherry tomatoes halved
- 2 medium zucchini sliced into half-moons
- ¼ cup red onion finely sliced
- ¼ cup fresh basil chopped
- ¼ cup grated parmesan cheese optional
For the Dressing
- ¼ cup olive oil
- 2 tablespoons lemon juice freshly squeezed
- 1 tablespoon red wine vinegar
- 2 cloves garlic minced
- 1 teaspoon Dijon mustard
- ½ teaspoon salt or to taste
- ¼ teaspoon black pepper
Cook the Pasta
Bring a large pot of salted water to a boil.
Add the pasta and cook according to package instructions until al dente (tender but still slightly firm).
Stir occasionally to prevent sticking.
Drain the pasta using a colander and rinse briefly under cool water to stop the cooking process.
Let it drain completely and set aside to cool.
Pro tip: Don’t overcook the pasta—it should hold its shape so it doesn’t turn mushy when mixed with the dressing.
Prepare the Vegetables
Slice the zucchini into thin half-moons.
Halve the cherry tomatoes.
Thinly slice the red onion.
If using fresh corn, cut the kernels off the cob. If using frozen, make sure it’s fully thawed and drained.
Pro tip: Slice the zucchini thinly for the best texture—it blends better with the pasta and absorbs more flavor.
Make the Dressing
In a small bowl or jar, add olive oil, lemon juice, red wine vinegar, minced garlic, Dijon mustard, salt, and black pepper.
Whisk everything together until well combined, or seal the jar and shake until smooth.
Pro tip: Shake or whisk thoroughly so the oil and lemon juice fully combine—this keeps the dressing from separating later.
Combine Everything
Add the cooled pasta to a large mixing bowl.
Add the corn, cherry tomatoes, zucchini, and red onion.
Pour the dressing over the mixture.
Toss gently using tongs or a large spoon until everything is evenly coated.
Chill and Serve
Cover the bowl and refrigerate for at least 30 minutes to let the flavors come together.
Give it a quick toss before serving.
Pro tip: Letting the salad chill makes a big difference—the pasta absorbs the dressing, and the flavors become more balanced and rich.
Nutritional Value (Per Serving – Approximate)
- Calories: 280–320 kcal
- Carbohydrates: 35–40g
- Protein: 6–8g
- Fat: 12–15g
- Fiber: 3–5g
- Sugar: 4–6g
- Sodium: 250–350mg
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Nutrition Disclaimer:
The nutritional information provided on this website is an estimate only and is intended for general guidance. We cannot guarantee its accuracy and recommend consulting a qualified healthcare professional or registered dietitian for personalized nutrition advice.
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