Fresh, light and just a little fancy — this watermelon and tuna tartare is one of those recipes that looks restaurant-level but takes almost no effort to make.
The combination might sound unusual at first, but it works beautifully: buttery fresh tuna, juicy sweet watermelon, aromatic tarragon and a touch of balsamic glaze. The result is fresh, slightly sweet, salty and perfect for a hot summer day.
Watermelon & Tuna Tartare Recipe
Servings: 2
Ingredients
- 250 g watermelon
- 200 g sushi-grade fresh tuna
- 1 small handful fresh tarragon
- 1–2 tsp balsamic glaze
- 1 tbsp extra virgin olive oil
- Sea salt, to taste
- Freshly ground black pepper, to taste
Instructions
-
Prepare the watermelon.
Remove the rind and any seeds, then cut the watermelon into small, even cubes. -
Cut the tuna.
Using a sharp knife, cut the tuna into cubes roughly the same size as the watermelon. -
Prepare the tarragon.
Pick the leaves from the stems and roughly chop them. Keep a few whole leaves for garnish if you like. -
Mix the tartare.
Place the tuna and watermelon in a bowl. Add the olive oil, balsamic glaze, sea salt and freshly ground black pepper. - Mix everything very gently so the watermelon keeps its shape and the tuna does not become mashed.
- Add plenty of fresh tarragon and give the mixture one final gentle toss.
-
Serve immediately.
Spoon the tartare onto chilled plates or use a cooking ring for a more restaurant-style presentation.
Tips for the Best Tartare
- Use very fresh, sushi-grade tuna intended to be eaten raw.
- Keep both the tuna and watermelon well chilled before preparing the dish.
- Choose a firm, crisp watermelon rather than an overly ripe one.
- Add the balsamic glaze gradually — you only need enough to give the tartare a slightly sweet and tangy finish.
- Do not prepare the tartare too far in advance, as the watermelon will release liquid.
How to Serve It
This tartare works beautifully as a light summer starter, an elegant appetizer for dinner or even a refreshing lunch on a very hot day.
You can serve it on its own or alongside toasted sourdough, thin crispy crackers or a simple green salad.
Fresh, cold, juicy and incredibly easy — exactly the kind of recipe that looks much more complicated than it actually is.










