Refreshing Watermelon and Feta Cheese Salad Recipe

Ingredients

• 4 cups of watermelon, cubed (about 1/2 medium watermelon) - 600g
• 1 cup of feta cheese, crumbled - 150g
• 1/4 cup of fresh mint leaves, roughly chopped - 15g
• 1/4 red onion, thinly sliced - 50g
• 1 tablespoon of extra virgin olive oil - 15ml
• 1 tablespoon of balsamic vinegar or lemon juice - 15ml
• Salt and pepper, to taste