• Peel cucumber and slice into medium cubes.
• Remove the pit and skin from the avocado. Slice into thin slices.
• Set aside a few arugula leaves for decoration at the end. Place the rest of the spring mix on a serving plate.
• Arrange cucumbers and avocado around the outer rim of the plate in a pattern.
• Slice tomatoes cut into 4-6 pieces vertically and place in the center of the dish.
• Sprinkle the salad with crumbled feta cheese in a circular pattern toward the outer edge.
• Tuck in a few of the reserved salad leaves in a pattern of your choice for an added layer of green near the top.

To Make Lemon Dressing

• In a small bowl, whisk together olive oil, lemon juice, garlic, dried oregano, salt and pepper until smooth.
• Drizzle dressing over salad just prior to serving.