Step 1

Place the tomatoes, mozzarella balls, red onion and basil in a large bowl.

Step 2

In a small bowl, whisk together the olive oil, red wine vinegar, sugar, oregano, garlic, and salt and pepper to taste.

Step 3

Pour the dressing over the tomato mixture and gently toss to coat evenly. Serve immediately, or cover and refrigerate for up to 2 hours.