Tomato-Mint Salad

Ingredients

• 250 ml / 1 cup mint leaves, torn
• 15 ml / 1 tbsp white wine vinegar
• 3 ml / 1/2 tsp sugar
• 3 ml / 1/2 tsp salt
• 30 ml / 2 tbsp olive oil
• 3 large tomatoes, in wedges
• 1 small red onion, sliced
• To taste freshly ground pepper