Bright, vibrant, and bursting with fresh flavors, this Whole30 Fresh Tomato and Onion Salad is the ultimate summer side dish that’s both simple and satisfying. Featuring juicy tomatoes, crisp red onion, and fragrant fresh basil, this salad is lightly dressed with a tangy red wine vinaigrette that perfectly balances the sweetness of the tomatoes. Ready in just 15 minutes and requiring no cooking, this wholesome, gluten-free, and paleo-friendly recipe is ideal for busy weeknights or as a refreshing complement to grilled meats. Serve it immediately for a crisp, fresh bite or let it marinate for added depth of flavor—perfect for Whole30 meal plans or anyone craving something light and healthy.
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Wash the tomatoes thoroughly under cold running water. Pat them dry with a clean kitchen towel.
Cut the tomatoes into wedges or bite-sized chunks and place them in a large salad bowl. If the tomatoes are particularly juicy, you may want to remove some of the seeds.
Peel the red onion and slice it thinly. Separate the slices into individual rings and add to the bowl with the tomatoes.
In a small mixing bowl, whisk together the extra virgin olive oil and red wine vinegar until well combined.
Pour the dressing over the tomatoes and onions, gently tossing them to ensure they are evenly coated.
Tear the fresh basil leaves into smaller pieces and add them to the salad bowl.
Season the salad with salt and black pepper, adjusting to taste.
Toss the salad gently again to mix the basil and seasoning throughout the dish.
Serve immediately or allow the salad to marinate in the refrigerator for 15-30 minutes for enhanced flavor.
Serving size | (675.5g) |
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Amount per serving | % Daily Value* |
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Calories | 386.3 |
Total Fat 29.0g | 0% |
Saturated Fat 4.1g | 0% |
Cholesterol 0mg | 0% |
Sodium 1209.4mg | 0% |
Total Carbohydrate 32.0g | 0% |
Dietary Fiber 8.5g | 0% |
Total Sugars 18.3g | |
Protein 6.1g | 0% |
Vitamin D 0IU | 0% |
Calcium 89.6mg | 0% |
Iron 1.8mg | 0% |
Potassium 1396.2mg | 0% |
Source of Calories