Cucumber Tomato Salad with Zucchini and Black Olives in Lemon Balsamic Vinaigrette

2 large cucumbers, diced

1 zucchini, diced

1/2 red onion, thinly sliced

3 large tomatoes, diced

1 cup chopped black olives

2 tablespoons chopped fresh basil

2 teaspoons fresh thyme leaves

3 tablespoons red wine vinegar

1 tablespoon balsamic vinegar

1 1/2 teaspoons lemon zest

1/2 lemon, juiced

1 1/4 teaspoons kosher salt, or to taste

1/2 teaspoon white sugar

1/4 teaspoon freshly ground black pepper

1/2 cup extra-virgin olive oil

What You Need