1. Combine cucumber and 1/2 teaspoon salt in colander set over bowl and let stand 15 minutes.

2. Whisk oil, lime juice, and garlic together in large bowl. Add drained cucumber, radishes, oranges, avocado, onion, and cilantro; toss and let stand at room temperature to blend flavors, 5 minutes.

3. Add lettuce, cheese, and pepitas; toss to combine. Season with salt and pepper and serve.

Serves 4 as a light entrée or 6 as a side dish