Preheat oven to 400 degrees.  Cut butternut squash into 1 inch cubes and place them and broccoli florets on a cookie sheet.  Drizzle with olive oil and salt and pepper. Bake for 20 minutes.

While your veggies bake, cook pasta and drain out water.

In large pan over medium-high heat add butter and garlic. Let melt. Add flour and whisk in until smooth.  Cook for 2 minutes and then add milk and bring to a boil.  Stir occasionally.  Add nutmeg and cheese and stir until smooth.

In a blender, add milk mixture and cooked butternut squash.  Blend until smooth.  Pour over cooked pasta and stir until coated .  Add broccoli and serve!