Farmstead Tomato and Heirloom Corn Salad with Buttermilk Dressing

By AislePrompt Editorial · Published 2026-05-05 · Updated 2026-05-05

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

A vibrant salad showcasing local heirloom tomatoes and sweet corn, tossed in a tangy buttermilk dressing infused with fresh herbs. This Southern-inspired salad recipe (vegetarian), ready in about 15 minutes, pairs heirloom tomatoes, diced, fresh corn kernels, red onion, thinly sliced 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 120 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.

Prep: 15 min Serves 4 Southern cuisine 120 cal/serving

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Ingredients

2 cups heirloom tomatoes, diced
1 cup (from 2 ears) fresh corn kernels
1/4 cup red onion, thinly sliced
2 tbsp fresh basil leaves, chopped
1 tbsp fresh chives, chopped
1/4 cup buttermilk
2 tbsp mayonnaise
1 tbsp apple cider vinegar
1 tsp honey
1/2 tsp salt
1/4 tsp black pepper

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Instructions

Step 1: In a large mixing bowl, combine 2 cups diced heirloom tomatoes, 1 cup fresh corn kernels cut from 2 ears, and 1/4 cup thinly sliced red onion.
Step 2: In a separate small bowl, whisk together 1/4 cup buttermilk, 2 tbsp mayonnaise, 1 tbsp apple cider vinegar, 1 tsp honey, 1/2 tsp salt, and 1/4 tsp black pepper until smooth and creamy.
Step 3: Pour the buttermilk dressing over the tomato and corn mixture, tossing gently to coat everything evenly.
Step 4: Fold in 2 tbsp chopped fresh basil and 1 tbsp chopped fresh chives for a bright herbal note.
Step 5: Refrigerate the salad for 15 minutes to let flavors meld, then serve chilled as a refreshing side dish.