Tuna, Butter Bean and Kidney Bean Salad

Ingredients

• 4 tablespoons of napolina extra virgin olive oil
• 1 clove garlic, finely chopped
• 1 sweetcorn, drained
• 150 g of cherry tomato, halved
• 1 small red onion, finely chopped
• 2 160g cans princes tuna, drained
• 1 400g napolina butter beans, drained
• 1 400g napolina red kidney beans, drained
• 2 tablespoons of balsamic vinegar
• 0.5 lemon, juiced
• 1 handful of chopped flat-leaf parsley