Italian tomato salad ready in a few minutes

Ingredients:
4-5 ripe tomatoes
1 small red onion
1 handful of fresh basil leaves
1-2 garlic cloves (optional)
2-3 tablespoons olive oil
1 tablespoon red wine vinegar or balsamic vinegar
Salt and pepper to taste
1 teaspoon sugar (optional)
50 g grated Parmesan or feta cheese (optional)
Don't miss the continuation on the next page