Peel the radishes.

Finely slice the peeled radishes.

Slice the tomatoes.

Finely chop the scallions or red onion.

Finely chop the mint leaves.

In a bowl, combine the sliced radishes, tomatoes, chopped scallions/onion, and chopped mint.

In a small bowl, whisk together the olive oil and lemon juice.

Pour the olive oil and lemon juice dressing over the salad ingredients.

Season the salad with salt and pepper to taste.

Gently toss the salad to combine all ingredients and ensure even distribution of the dressing.

Serve immediately or chill for later.