Heat oven to 400 degrees farenheit. Spray 3 qt casserole dish, or large deep pie dish, with non-stick spray.

On a large baking sheet, toss bread cubes with 1 tablespoon olive oil. Spread in single layer and bake until golden brown, about 10 minutes. Set aside and reduce oven to 350.

Heat remaining teaspoon of oil in a skillet. Cook onions until translucent, about 3-4 minutes. Remove from heat. Add bell peppers and cook additional minute. Reove from heat. Add sun-dried tomatoes and broccoli. Toss. Set aside.

In a large mixing bowl, beat eggs with milk, salt, and pepper. Add bread cubes and toss until coated. Add veggie mixture. Pour into baking dish.

Cover and refrigerate overnight, or bake at 350 farenheit until center is set, about 40-45 minutes.

Sprinkle cheese over the casserole and return to oven until just melted (just a couple of minutes).

Remove from oven and let stand for 10 minutes before serving.