Butternut Squash Mac and Cheese

Ingredients (12)

• 1/2 medium butternut squash
• 1 tablespoon olive oil
• Kosher salt and pepper
• 1/2 pound elbow macaroni
• 2 1/2 cups milk
• 2 tablespoons butter
• 3 tablespoons flour
• 1/8 teaspoon ground nutmeg
• 1 tablespoon fresh chopped rosemary
• 1 cup aged white cheddar cheese
• 1 cup sharp cheddar cheese
• 3/4 cup whole wheat breadcrumbs