Rice salad with mussels, avocado, corn and lime

Ingredients

• 2 cups brown rice
• 24 black mussels, beards removed, scrubbed
• 3 corn cobs, halved
• 2 large roma tomatoes, peeled seeded, roughly chopped
• 1/4 cup chopped fresh coriander
• 1/4 cup lime juice
• 1 small red onion, finely chopped
• 1 tablespoon extra-virgin olive oil
• 1 garlic clove.-crushed
• 1/2 teaspoon cumin seeds, roasted, ground
• 2 large avocados, stone removed, peeled, chopped