Savory Stuffed Butternut Squash with Sausage & Guyere

Ingredients

• 1 (2-pound) butternut squash
• 1 tablespoon extra virgin olive oil
• Sea salt and freshly ground pepper
• 1 pound ground Italian sausage, uncooked
• 3 shallots, chopped
• 1 cup chopped baby portobello mushrooms
• 1 teaspoon herbs de Provence
• 2 cloves garlic, minced
• 2 cups fresh spinach, chopped
• 1 cup grated Gruyère cheese, divided
• ¼ cup white wine