Butternut Squash Casserole – Fustini's Oils & Vinegars

Ingredients

• 1 tablespoon Fustini's Herbs de Provence olive oil, plus more for greasing
• 1/2 lb. thick-cut bacon, sliced 1" thick
• 1 (2-lb.) butternut squash, peeled, seeded, and cut into 1" pieces
• 1 medium yellow onion, finely chopped
• 1 leek halved and sliced 1/2" thick
• 3 cups roughly chopped kale
• 2 garlic cloves, thinly sliced
• 2 tablespoons chopped fresh sage
• 2 tablespoons fresh thyme leaves
• Kosher salt & freshly ground black pepper
• 1 cup fresh or pre-shredded mozzarella
• 1 cup shredded sharp white cheddar
• 1/2 cup panko bread crumbs
• 1 tablespoon Fustini's Tuscan Spice blend