Rince the rice very well until the water is clear. Place the rice, water, salt, and olive oil in a pot. Bring to a boil over medium heat. Once boiling, reduce the heat to the lowest setting, cover, and simmer for about 10 minutes. Check if all the water is absorbed. If not, continue to cook for another 1–2 minutes. Remove from the heat and let it rest, covered, for 10 minutes. Fluff with a fork and allow to cool completely.
1 cup basmati rice, 1 teaspoon salt, 1 teaspoon olive oil, 1½ cups water
To Make the Salad:
Transfer the cooled rice to a large salad bowl.
Add the parsley, dill, mint, sweetcorn, red bell pepper, spring onions, and gherkins.
1 cup parsley, ½ cup fresh dill, ¼ cup fresh mint, ½ cup canned sweet corn, 1 red bell pepper, 4 green onions, 5 gherkins