1. Peel the tomatoes and red bell pepper. To do so, make an incision on the skin and plunge in boiling water for 30 seconds which will cause the skin to start peeling off, making it easier to peel the vegetables. Dice the tomatoes, red bell pepper, peeled cucumber, and strawberries.
2. Mix everything together. Sieve the mixture then add water and liquid shiokoji. Garnish the cups with basils or mint leaves.
Serve chilled and enjoy !