Rainbow Heirloom Tomato & Herb Salad

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant medley of colorful heirloom tomatoes and garden-fresh herbs, dressed in a bright lemon-herb vinaigrette that captures the essence of a summer garden. This mediterranean-inspired salads ready in about 20 minutes pairs finely chopped fresh basil, finely chopped fresh parsley, finely chopped fresh dill into a side that holds its own next to almost any main — bright, balanced, and quick enough to slot into a weeknight plate. Each serving lands at about 180 calories and feeds 4, so it slots cleanly next to roasted proteins, grain bowls, or weeknight mains. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 4.4 (9 ratings) Prep: 20 min Serves 4 Mediterranean cuisine 180 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium bowl, combine 2 medium heirloom tomatoes (diced into 1/2-inch cubes), 1/4 cup finely chopped fresh basil, 1/4 cup finely chopped fresh parsley, and 1/4 cup finely chopped fresh dill.
  2. Step 2: In a small bowl, whisk 2 tbsp extra virgin olive oil, 1 tbsp fresh lemon juice, 1/2 tsp Dijon mustard, 1/4 tsp salt, and 1/8 tsp freshly ground black pepper until smooth and emulsified.
  3. Step 3: Pour the dressing over the tomato mixture and gently toss with a rubber spatula until all ingredients are evenly coated, then cover and refrigerate for 15 minutes to allow flavors to meld.

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Frequently asked questions

How long does Rainbow Heirloom Tomato & Herb Salad take to make?

Total time is about 20 minutes (20 min prep + 0 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Rainbow Heirloom Tomato & Herb Salad?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep finely chopped fresh basil from drying out.

Can I substitute ingredients in Rainbow Heirloom Tomato & Herb Salad?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Rainbow Heirloom Tomato & Herb Salad for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Rainbow Heirloom Tomato & Herb Salad?

Mediterranean salads like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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