Butternut Squash Cheddar Gratin with Rosemary Breadcrumbs

Ingredients (13)

• BUTTERNUT SQUASH:
• 1/4 cup (1/2 stick) unsalted butter
• 2 medium sweet onions,
• 2 1/2 pounds butternut squash (peeled and seeded),
• 1 teaspoon granulated white sugar
• 1/2 teaspoon salt
• 1/2 teaspoon freshly ground black pepper
• 1/2 cup low sodium chicken or vegetable broth
• BREADCRUMB TOPPING:
• 2 cups Panko breadcrumbs
• 2 cups packed grated sharp white cheddar cheese
• 1 tablespoon chopped fresh rosemary
• 1/2 teaspoon dried thyme