Cucumber Radish Slaw

Ingridients of Cucumber Radish Slaw:

• 1  tablespoon cider vinegar
• 1/2  teaspoon olive oil
• 1/4  teaspoon sugar or sugar substitute* equivalent to 1/4 teaspoon sugar
•   Dash salt
•   Dash ground black pepper
• 1/4  of a medium English cucumber, thinly sliced (1 cup)
• 1/2  cup radishes, trimmed and thinly sliced
• 1/4  of a medium red sweet pepper, seeded and thinly sliced
• 1  tablespoon finely chopped green onion