Chop the romaine lettuce into bite-size pieces.

Seed the green and red bell peppers, remove the cores, and cut the flesh into thin strips.

Chop the cucumber.

Slice or chop the tomatoes.

Cut the red onion in half, then slice thinly.

Place all chopped salad ingredients in a bowl.

Sprinkle the crumbled feta cheese over the top of the salad ingredients.

Lightly toss the ingredients together.

In a small bowl, blend together the olive oil, lemon juice, and crushed garlic.

Stir in the chopped parsley and mint.

Season the dressing with salt and pepper to taste.

Pour the dressing over the salad.

Toss lightly to coat all the ingredients.

Serve the salad garnished with black olives.