Fresh Corn and Rice Salad

Ingredients

• 2 cups frozen corn, cooked
• 1 12 cups brown rice, cooked
• 2 cups cherry tomatoes, halved
• 1 cup arugula
• 1 small red onion, cut in thin wedges
• 2 tablespoons rice wine vinegar or 2 tablespoons red wine vinegar
• 2 tablespoons olive oil
• salt and pepper