Ingredients

• 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
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• 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