Cook pasta and drain. Set aside to cool. Do not overcook
Wash radishes thoroughly then halve and thinly slice about ¾ cup or 5 radishes.
Rinse, peel, halve and slice one medium cucumber. Approximately 2 cups
Drain and rinse can of sliced olives.
Rinse and halve tomatoes.
Very gently mix together rotini pasta, radish slices, cucumber slices, tomatoes, black olives and feta cheese (using clean hands works best).
In a separate bowl, mix together olive oil, lemon juice, oregano, salt and pepper. Pour the dressing on the salad and mix gently.
Cover and refrigerate at least 1 hour. Serve chilled.
