Calypso mojo

Name: Calypso mojo
Ingredients: 75 g dried black beans, soaked overnight; 25 g frozen sweetcorn kernels, defrosted; 1 small mango, peeled, cut into 0.5cm dice; 2 tbsp maple syrup; 2 tbsp chopped fresh mint; 1 tbsp olive oil; ½ small red onion, thinly sliced; ½ garlic clove, crushed; juice of 1 lime