Steak, Avocado, and Roasted Corn Bowl with Cilantro Cream Sauce

Ingredients:

1 lb flank steak or sirloin, grilled and sliced
2 ripe avocados, diced
2 ears of corn, husked
1 cup cooked brown rice or quinoa
1 cup cherry tomatoes, halved
1/4 cup red onion, finely chopped
1/4 cup fresh cilantro, chopped