Marinated octopus salad

Ingredients

• 500 gram baby octopus, cleaned, beaks removed, halved if large
• 2 cup red wine
• 2 tablespoon oregano leaves
• 6 clove garlic, crushed
• 1 teaspoon brown sugar (optional)
• 100 gram mesclun
• 1/4 cup torn mint leaves
• 1 small red onion, thinly sliced
• 1 tablespoon lemon juice
• extra virgin olive oil, red wine vinegar, to serve