Preheat oven to 400F. Line a large baking sheet with parchment.
In a large bowl, combine the butternut squash, Brussels sprouts, chopped onion, olive oil, ½ teaspoon salt and ½ teaspoon black pepper, toss to combine and transfer to the baking sheet.
Bake for 20 to 22 minutes or until the veggies are tender and golden brown.
Cook the oatmeal:
While the veggies roast, in a medium pot, melt the butter over medium heat. Add the oats and cook for 30 seconds to toast. Add the water and bring to a simmer. Turn the heat to low and allow to simmer for 8 to 10 minutes until the oats reach a thick consistency, adding more water in if necessary. Stir in shredded cheese, season with remaining salt and black pepper. Keep warm.
Fry the eggs:
In a large greased non-stick pan, cook eggs sunny-side up or over easy.
Assemble:
Scoop oats into a bowl, top with veggies, an egg, and sprinkle with bacon crumbles.