In a pot combine the quinoa and boiling water and bring to a boil. Cover and simmer on low heat for around 12 minutes or until the water has disappeared and the quinoa is soft and fluffy. This should yield 1 1/2 cups of quinoa.
Saute the onion, garlic, red pepper and oil for around 5 mins or until the onion is soft.
Add the corn, quinoa, celery seeds and salt. Cook for another 3-4 mins or until everything is hot.
Put the sesame seeds in a hot non-stick frying pan and heat for around 2mins or until they are brown. Shake or stir the pan so they cook evenly. Sprinkle these on top.
Serve topped with sesame seeds, green onions, cilantro and avocado. Drizzle over the lime juice.