Tomato and Watermelon Salad
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026
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This vibrant tomato and watermelon salad is a celebration of summer flavours, offering a sophisticated balance of sweetness and acidity. The juicy heirloom tomatoes and crisp cucumber provide a wonderful contrast to the creamy Hass avocado, while the fresh watermelon adds a surprising, hydrating lift. It is a colourful, vegan-friendly dish that works beautifully as a light lunch or a striking side for an outdoor dinner party.
Drawing inspiration from Mediterranean flavours, this salad is elevated by the addition of toasted, ground coriander seeds and a rich, aged balsamic dressing. It is naturally healthy and incredibly quick to assemble, making it an ideal choice for warm afternoons. Serve it chilled alongside crusty sourdough or as a refreshing accompaniment to grilled vegetables to make the most of the seasonal produce.
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Ingredients for Tomato and Watermelon Salad
3 or 4 small to medium heirloom tomatoes, in assorted colours, cored and cut into 3/4-inch chunks
1 small English or regular cucumber, peeled, seeded, and cut into 3/4-inch cubes
240ml 3/4-inch-cubed yellow or red seedless watermelon flesh
1 Hass avocado, halved, pitted, peeled, and cut into 3/4-inch cubes
1 tablespoon chopped mixed fresh herbs, in any combination: basil, tarragon, chives, and coriander
1/4 teaspoons coriander seed
45ml extra virgin olive oil
3 tablespoons aged balsamic vinegar
Kosher salt and freshly ground black pepper
1 freshly ground black pepper
How to make Tomato and Watermelon Salad
In a bowl, combine the tomatoes, cucumber, watermelon, avocado, and herbs. In a spice grinder, grind the coriander seeds to a fine powder. Add the ground coriander to the tomato mixture and toss gently.
In a small bowl, whisk together the olive oil, balsamic vinegar, and salt and pepper to taste. Pour over the tomato mixture and toss to coat evenly. Taste and adjust the seasoning before serving.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
16 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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